{"id":"https://openalex.org/W2044329792","doi":"https://doi.org/10.1016/s0012-365x(01)00447-2","title":"Resonance graphs of catacondensed even ring systems are median","display_name":"Resonance graphs of catacondensed even ring systems are median","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W2044329792","doi":"https://doi.org/10.1016/s0012-365x(01)00447-2","mag":"2044329792"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(01)00447-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(01)00447-2","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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 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/A5049148828","display_name":"Sandi Klav\u017ear","orcid":"https://orcid.org/0000-0002-1556-4744"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Sandi Klav\u017ear","raw_affiliation_strings":["Department of Mathematics, PEF, University of Maribor, Koro\u0161ka cesta 160, 2000 Maribor, Slovenia","Department of Mathematics, PEF, University of Maribor, Koroska cesta 160, 2000 Maribor, SIovenia"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, PEF, University of Maribor, Koro\u0161ka cesta 160, 2000 Maribor, Slovenia","institution_ids":["https://openalex.org/I37696226"]},{"raw_affiliation_string":"Department of Mathematics, PEF, University of Maribor, Koroska cesta 160, 2000 Maribor, SIovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032369472","display_name":"Petra \u017digert","orcid":null},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Petra \u017digert","raw_affiliation_strings":["Department of Mathematics, PEF, University of Maribor, Koro\u0161ka cesta 160, 2000 Maribor, Slovenia","Department of Mathematics, PEF, University of Maribor, Koroska cesta 160, 2000 Maribor, SIovenia"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, PEF, University of Maribor, Koro\u0161ka cesta 160, 2000 Maribor, Slovenia","institution_ids":["https://openalex.org/I37696226"]},{"raw_affiliation_string":"Department of Mathematics, PEF, University of Maribor, Koroska cesta 160, 2000 Maribor, SIovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102795907","display_name":"Gunnar Brinkmann","orcid":"https://orcid.org/0000-0003-4168-0877"},"institutions":[{"id":"https://openalex.org/I20121455","display_name":"Bielefeld University","ror":"https://ror.org/02hpadn98","country_code":"DE","type":"education","lineage":["https://openalex.org/I20121455"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gunnar Brinkmann","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Mathematik, Universit\u00e4t Bielefeld, D 33501 Bielefeld, Slovenia","Fakultat fiir Mathematik, Universitat Bielefeld, D 33501 Bielefeld, Slovenia#TAB#"],"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Mathematik, Universit\u00e4t Bielefeld, D 33501 Bielefeld, Slovenia","institution_ids":["https://openalex.org/I20121455"]},{"raw_affiliation_string":"Fakultat fiir Mathematik, Universitat Bielefeld, D 33501 Bielefeld, Slovenia#TAB#","institution_ids":["https://openalex.org/I20121455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049148828"],"corresponding_institution_ids":["https://openalex.org/I37696226"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":2.5048,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.88148811,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"253","issue":"1-3","first_page":"35","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11298","display_name":"Synthesis and Properties of Aromatic Compounds","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9904000163078308,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8515641093254089},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.815351128578186},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6687355637550354},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.594771683216095},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5569764375686646},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.47326067090034485},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.456381618976593},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.42374444007873535},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.2559102177619934},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07438734173774719}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8515641093254089},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.815351128578186},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6687355637550354},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.594771683216095},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5569764375686646},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.47326067090034485},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.456381618976593},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.42374444007873535},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.2559102177619934},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07438734173774719},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0012-365x(01)00447-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(01)00447-2","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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 Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.704.6228","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.704.6228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.fmf.uni-lj.si/%7Eklavzar/preprints/resona.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W71943752","https://openalex.org/W1538603582","https://openalex.org/W1576113015","https://openalex.org/W1964770505","https://openalex.org/W1973055708","https://openalex.org/W1977241111","https://openalex.org/W1988717536","https://openalex.org/W2009010591","https://openalex.org/W2018296388","https://openalex.org/W2025589486","https://openalex.org/W2027314375","https://openalex.org/W2031013437","https://openalex.org/W2042843883","https://openalex.org/W2065552975","https://openalex.org/W2066419903","https://openalex.org/W2073943982","https://openalex.org/W2074820158","https://openalex.org/W2094731111","https://openalex.org/W2103403074","https://openalex.org/W2104803612","https://openalex.org/W2121130996","https://openalex.org/W2912506419","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1963841947","https://openalex.org/W2082479932","https://openalex.org/W1798304401","https://openalex.org/W2476624396","https://openalex.org/W4302177579","https://openalex.org/W2045730620","https://openalex.org/W2395770054","https://openalex.org/W2949729914","https://openalex.org/W2168266982","https://openalex.org/W2963028755"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}