{"id":"https://openalex.org/W1975565860","doi":"https://doi.org/10.1016/s0166-218x(00)00335-8","title":"Uniquely 2-list colorable graphs","display_name":"Uniquely 2-list colorable graphs","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W1975565860","doi":"https://doi.org/10.1016/s0166-218x(00)00335-8","mag":"1975565860"},"language":"en","primary_location":{"id":"doi:10.1016/s0166-218x(00)00335-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-218x(00)00335-8","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070878498","display_name":"Yashar Ganjali","orcid":"https://orcid.org/0000-0001-5048-0522"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Y.G. Ganjali","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038997298","display_name":"M. Ghebleh","orcid":"https://orcid.org/0000-0003-2291-0892"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M. Ghebleh","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053121292","display_name":"Hossein Hajiabolhassan","orcid":"https://orcid.org/0000-0001-8146-9764"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"H. Hajiabolhassan","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010816384","display_name":"Mehdi Mirzazadeh","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M. Mirzazadeh","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053205369","display_name":"Bashir Sadjad","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"B.S. Sadjad","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, P.O. Box 11365-9415, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Institute for Studies in Theoretical Physics and Mathematics (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5053121292"],"corresponding_institution_ids":["https://openalex.org/I133529467","https://openalex.org/I4210146419"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":0.6999,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.67340115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"119","issue":"3","first_page":"217","last_page":"225"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7750638723373413},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.751203179359436},{"id":"https://openalex.org/keywords/list-coloring","display_name":"List coloring","score":0.6618419885635376},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.5229911804199219},{"id":"https://openalex.org/keywords/conjecture","display_name":"Conjecture","score":0.5043452978134155},{"id":"https://openalex.org/keywords/brooks-theorem","display_name":"Brooks' theorem","score":0.49885082244873047},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.49245938658714294},{"id":"https://openalex.org/keywords/chromatic-scale","display_name":"Chromatic scale","score":0.45245301723480225},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.44381722807884216},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.43742918968200684},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43191012740135193},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.33069342374801636},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.3148704767227173},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.1105872094631195},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.10537901520729065}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7750638723373413},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.751203179359436},{"id":"https://openalex.org/C199594403","wikidata":"https://www.wikidata.org/wiki/Q1130404","display_name":"List coloring","level":5,"score":0.6618419885635376},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.5229911804199219},{"id":"https://openalex.org/C2780990831","wikidata":"https://www.wikidata.org/wiki/Q319141","display_name":"Conjecture","level":2,"score":0.5043452978134155},{"id":"https://openalex.org/C51658606","wikidata":"https://www.wikidata.org/wiki/Q512897","display_name":"Brooks' theorem","level":5,"score":0.49885082244873047},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.49245938658714294},{"id":"https://openalex.org/C196956537","wikidata":"https://www.wikidata.org/wiki/Q202021","display_name":"Chromatic scale","level":2,"score":0.45245301723480225},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.44381722807884216},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.43742918968200684},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43191012740135193},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.33069342374801636},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.3148704767227173},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.1105872094631195},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.10537901520729065},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0166-218x(00)00335-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0166-218x(00)00335-8","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.13.6626","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.13.6626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.uwaterloo.ca/~bssadjad/publications/u2lc.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.22.5667","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.22.5667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.uwaterloo.ca/~yganjali/pub/list_col.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W180820313","https://openalex.org/W1479863711","https://openalex.org/W1505443956","https://openalex.org/W1658964660","https://openalex.org/W1974811277","https://openalex.org/W2010142885","https://openalex.org/W2753881962","https://openalex.org/W4231597948","https://openalex.org/W6743214852"],"related_works":["https://openalex.org/W4311345810","https://openalex.org/W2380525562","https://openalex.org/W4297911588","https://openalex.org/W3169197204","https://openalex.org/W398688634","https://openalex.org/W4229747356","https://openalex.org/W1542397451","https://openalex.org/W4296859768","https://openalex.org/W4320918672","https://openalex.org/W1995859989"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}