{"id":"https://openalex.org/W2011429464","doi":"https://doi.org/10.1016/s0012-365x(03)00320-0","title":"\u201cR\u00e9seaux r\u00e9guliers\u201d or regular graphs\u2014Georges Brunel as a French pioneer in graph theory","display_name":"\u201cR\u00e9seaux r\u00e9guliers\u201d or regular graphs\u2014Georges Brunel as a French pioneer in graph theory","publication_year":2003,"publication_date":"2003-09-16","ids":{"openalex":"https://openalex.org/W2011429464","doi":"https://doi.org/10.1016/s0012-365x(03)00320-0","mag":"2011429464"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(03)00320-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0012-365x(03)00320-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0012365X03003200/pdf","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":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0012365X03003200/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109477760","display_name":"Harald Gropp","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Harald Gropp","raw_affiliation_strings":["Universit\u00e4t Heidelberg, M\u00fchlingstr. 19, D-69121 Heidelberg, Germany","Universitat Heidelberg, M\u00fchlingstr. 19, D-69121 Heidelberg, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Heidelberg, M\u00fchlingstr. 19, D-69121 Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"Universitat Heidelberg, M\u00fchlingstr. 19, D-69121 Heidelberg, Germany#TAB#","institution_ids":["https://openalex.org/I223822909"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109477760"],"corresponding_institution_ids":["https://openalex.org/I223822909"],"apc_list":{"value":3320,"currency":"USD","value_usd":3320},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.11142184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"276","issue":"1-3","first_page":"219","last_page":"227"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13297","display_name":"History and advancements in chemistry","score":0.9168999791145325,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13297","display_name":"History and advancements in chemistry","score":0.9168999791145325,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T12170","display_name":"History and Theory of Mathematics","score":0.9157000184059143,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"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/T13545","display_name":"Philosophical and Theoretical Analysis","score":0.9042999744415283,"subfield":{"id":"https://openalex.org/subfields/1211","display_name":"Philosophy"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.602059543132782},{"id":"https://openalex.org/keywords/terminology","display_name":"Terminology","score":0.5929900407791138},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.5606666207313538},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4732559025287628},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.455625057220459},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3753786087036133},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.18156346678733826},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.16847622394561768}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.602059543132782},{"id":"https://openalex.org/C547195049","wikidata":"https://www.wikidata.org/wiki/Q1725664","display_name":"Terminology","level":2,"score":0.5929900407791138},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.5606666207313538},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4732559025287628},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.455625057220459},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3753786087036133},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.18156346678733826},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.16847622394561768}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(03)00320-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0012-365x(03)00320-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0012365X03003200/pdf","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"}],"best_oa_location":{"id":"doi:10.1016/s0012-365x(03)00320-0","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0012-365x(03)00320-0","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0012365X03003200/pdf","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"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337380","display_name":"Division of Mathematical Sciences","ror":"https://ror.org/051fftw81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2011429464.pdf","grobid_xml":"https://content.openalex.org/works/W2011429464.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W600072479","https://openalex.org/W601675579","https://openalex.org/W631724992","https://openalex.org/W1488725583","https://openalex.org/W1506616929","https://openalex.org/W1984678200","https://openalex.org/W2060187202","https://openalex.org/W2133976324","https://openalex.org/W2335389215","https://openalex.org/W2616097658","https://openalex.org/W2899775164","https://openalex.org/W3197714832","https://openalex.org/W6756511544","https://openalex.org/W6801076681","https://openalex.org/W7052837056"],"related_works":["https://openalex.org/W2350593162","https://openalex.org/W2390350206","https://openalex.org/W1969477129","https://openalex.org/W2921208823","https://openalex.org/W2131808775","https://openalex.org/W2353483812","https://openalex.org/W2130038259","https://openalex.org/W2360756181","https://openalex.org/W2374093222","https://openalex.org/W3154008094"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}