{"id":"https://openalex.org/W2043057494","doi":"https://doi.org/10.1016/s0195-6698(81)80003-0","title":"A Finite Set Intersection Theorem","display_name":"A Finite Set Intersection Theorem","publication_year":1981,"publication_date":"1981-06-01","ids":{"openalex":"https://openalex.org/W2043057494","doi":"https://doi.org/10.1016/s0195-6698(81)80003-0","mag":"2043057494"},"language":"en","primary_location":{"id":"doi:10.1016/s0195-6698(81)80003-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0195-6698(81)80003-0","pdf_url":null,"source":{"id":"https://openalex.org/S204851967","display_name":"European Journal of Combinatorics","issn_l":"0195-6698","issn":["0195-6698","1095-9971"],"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":"European Journal of Combinatorics","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/A5013926673","display_name":"P. Frankl","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Frankl","raw_affiliation_strings":["Centre National de la Recherche Scientifique, 54 Boulevard Raspail, 75006 Paris, France","Centre National de la Recherche Scientifique, 54, Boulevard Raspail, 75006 Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre National de la Recherche Scientifique, 54 Boulevard Raspail, 75006 Paris, France","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre National de la Recherche Scientifique, 54, Boulevard Raspail, 75006 Paris, France","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084568595","display_name":"Ivo G. Rosenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"I.G. Rosenberg","raw_affiliation_strings":["Centre de Recherches Math\u00e9matiques, Universit\u00e9 de Montr\u00e9al, C.P. 6128, Succ. \u201cA\u201d, Montreal, Quebec H3C 3J7, Canada","Centre de recherches Math\u00e9matiques Universit\u00e9 de Montr\u00e9al, C.P. 6128, Succ. A Montr\u00e9al, Qu\u00e9bec, H3C 3J7, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre de Recherches Math\u00e9matiques, Universit\u00e9 de Montr\u00e9al, C.P. 6128, Succ. \u201cA\u201d, Montreal, Quebec H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]},{"raw_affiliation_string":"Centre de recherches Math\u00e9matiques Universit\u00e9 de Montr\u00e9al, C.P. 6128, Succ. A Montr\u00e9al, Qu\u00e9bec, H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3560,"currency":"USD","value_usd":3560},"apc_paid":null,"fwci":3.9598,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95348837,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":"2","first_page":"127","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.22859999537467957,"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"}},"topics":[{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.22859999537467957,"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"}},{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.1777999997138977,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12504","display_name":"Mathematics and Applications","score":0.13249999284744263,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.9014933109283447},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8211343288421631},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.7925690412521362},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.7674859762191772},{"id":"https://openalex.org/keywords/finite-set","display_name":"Finite set","score":0.5735433101654053},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48450395464897156},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42878270149230957},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.043778568506240845}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9014933109283447},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8211343288421631},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.7925690412521362},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.7674859762191772},{"id":"https://openalex.org/C162392398","wikidata":"https://www.wikidata.org/wiki/Q272404","display_name":"Finite set","level":2,"score":0.5735433101654053},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48450395464897156},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42878270149230957},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.043778568506240845},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0195-6698(81)80003-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0195-6698(81)80003-0","pdf_url":null,"source":{"id":"https://openalex.org/S204851967","display_name":"European Journal of Combinatorics","issn_l":"0195-6698","issn":["0195-6698","1095-9971"],"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":"European Journal of Combinatorics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1983234208","https://openalex.org/W2016341899","https://openalex.org/W2019935404","https://openalex.org/W2061684553"],"related_works":["https://openalex.org/W2901423989","https://openalex.org/W2132038253","https://openalex.org/W2941284322","https://openalex.org/W1982997203","https://openalex.org/W24519920","https://openalex.org/W2883856176","https://openalex.org/W3013412531","https://openalex.org/W2087778462","https://openalex.org/W2947386998","https://openalex.org/W2515644193"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}