{"id":"https://openalex.org/W2003311624","doi":"https://doi.org/10.1016/0095-8956(88)90070-6","title":"Graph minors. VII. Disjoint paths on a surface","display_name":"Graph minors. VII. Disjoint paths on a surface","publication_year":1988,"publication_date":"1988-10-01","ids":{"openalex":"https://openalex.org/W2003311624","doi":"https://doi.org/10.1016/0095-8956(88)90070-6","mag":"2003311624"},"language":"en","primary_location":{"id":"doi:10.1016/0095-8956(88)90070-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(88)90070-6","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","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/A5019299318","display_name":"Neil Robertson","orcid":"https://orcid.org/0000-0002-9230-6124"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neil Robertson","raw_affiliation_strings":["Department of Mathematics, Ohio State University, 231 West 18th Avenue, Columbus, Ohio 43210 USA","Ohio State Univ., Columbus#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Ohio State University, 231 West 18th Avenue, Columbus, Ohio 43210 USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Ohio State Univ., Columbus#TAB#","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031948088","display_name":"Paul Seymour","orcid":"https://orcid.org/0000-0003-0067-4534"},"institutions":[{"id":"https://openalex.org/I4210107053","display_name":"Core Competence","ror":"https://ror.org/012cc0c94","country_code":"US","type":"company","lineage":["https://openalex.org/I4210107053"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P.D Seymour","raw_affiliation_strings":["Bell Communications Research, 435 South Street, Morristown, New Jersey 07960 USA","Bell Communications Research, Morristown, NJ#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Communications Research, 435 South Street, Morristown, New Jersey 07960 USA","institution_ids":["https://openalex.org/I4210107053"]},{"raw_affiliation_string":"Bell Communications Research, Morristown, NJ#TAB#","institution_ids":["https://openalex.org/I4210107053"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3110,"currency":"USD","value_usd":3110},"apc_paid":null,"fwci":2.618,"has_fulltext":false,"cited_by_count":160,"citation_normalized_percentile":{"value":0.89448845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"45","issue":"2","first_page":"212","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.9965999722480774,"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/disjoint-sets","display_name":"Disjoint sets","score":0.7792426347732544},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7368936538696289},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6077868342399597},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5960334539413452},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5541073679924011},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.528208315372467},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5233458876609802},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.35341644287109375},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10986578464508057},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0413661003112793}],"concepts":[{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.7792426347732544},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7368936538696289},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6077868342399597},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5960334539413452},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5541073679924011},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.528208315372467},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5233458876609802},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.35341644287109375},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10986578464508057},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0413661003112793}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0095-8956(88)90070-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(88)90070-6","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1964783572","https://openalex.org/W1982584550","https://openalex.org/W2002722727","https://openalex.org/W2039565992","https://openalex.org/W2114395398","https://openalex.org/W4245390477","https://openalex.org/W6641247883"],"related_works":["https://openalex.org/W2940821404","https://openalex.org/W3185918591","https://openalex.org/W4206244388","https://openalex.org/W3109685666","https://openalex.org/W2998932593","https://openalex.org/W3033876040","https://openalex.org/W4386916508","https://openalex.org/W2770134917","https://openalex.org/W4296581269","https://openalex.org/W1984834024"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":6}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}