{"id":"https://openalex.org/W1979189551","doi":"https://doi.org/10.1016/s0012-365x(99)00055-2","title":"Ovals and unitals in commutative twisted field planes","display_name":"Ovals and unitals in commutative twisted field planes","publication_year":1999,"publication_date":"1999-10-01","ids":{"openalex":"https://openalex.org/W1979189551","doi":"https://doi.org/10.1016/s0012-365x(99)00055-2","mag":"1979189551"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(99)00055-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(99)00055-2","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/A5036448686","display_name":"Vito Abatangelo","orcid":null},"institutions":[{"id":"https://openalex.org/I68618741","display_name":"Polytechnic University of Bari","ror":"https://ror.org/03c44v465","country_code":"IT","type":"education","lineage":["https://openalex.org/I68618741"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"V. Abatangelo","raw_affiliation_strings":["Dipartimento di Matematica, Politecnico di Bari, via Orabona 4, 70125 Bari, Italy","Dipartimento di Matematica, Politecnico di Bari, Via Orabona 4, 70125 Bari, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Bari, via Orabona 4, 70125 Bari, Italy","institution_ids":["https://openalex.org/I68618741"]},{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Bari, Via Orabona 4, 70125 Bari, Italy","institution_ids":["https://openalex.org/I68618741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103401507","display_name":"M.R. Enea","orcid":null},"institutions":[{"id":"https://openalex.org/I20272500","display_name":"University of Basilicata","ror":"https://ror.org/03tc05689","country_code":"IT","type":"education","lineage":["https://openalex.org/I20272500"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M.R. Enea","raw_affiliation_strings":["Dipartimento di Matematica, Universita\u2019 della Basilicata, via N. Sauro 85, 85100 Potenza, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universita\u2019 della Basilicata, via N. Sauro 85, 85100 Potenza, Italy","institution_ids":["https://openalex.org/I20272500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009919372","display_name":"G\u00e1bor Korchm\u00e1ros","orcid":"https://orcid.org/0000-0002-2776-5754"},"institutions":[{"id":"https://openalex.org/I20272500","display_name":"University of Basilicata","ror":"https://ror.org/03tc05689","country_code":"IT","type":"education","lineage":["https://openalex.org/I20272500"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"G. Korchm\u00e1ros","raw_affiliation_strings":["Dipartimento di Matematica, Universita\u2019 della Basilicata, via N. Sauro 85, 85100 Potenza, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universita\u2019 della Basilicata, via N. Sauro 85, 85100 Potenza, Italy","institution_ids":["https://openalex.org/I20272500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060466267","display_name":"Bambina Larato","orcid":null},"institutions":[{"id":"https://openalex.org/I68618741","display_name":"Polytechnic University of Bari","ror":"https://ror.org/03c44v465","country_code":"IT","type":"education","lineage":["https://openalex.org/I68618741"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"B. Larato","raw_affiliation_strings":["Dipartimento di Matematica, Politecnico di Bari, via Orabona 4, 70125 Bari, Italy","Dipartimento di Matematica, Politecnico di Bari, Via Orabona 4, 70125 Bari, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Bari, via Orabona 4, 70125 Bari, Italy","institution_ids":["https://openalex.org/I68618741"]},{"raw_affiliation_string":"Dipartimento di Matematica, Politecnico di Bari, Via Orabona 4, 70125 Bari, Italy","institution_ids":["https://openalex.org/I68618741"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009919372"],"corresponding_institution_ids":["https://openalex.org/I20272500"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":1.7728,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.82020057,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"208-209","issue":null,"first_page":"3","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10849","display_name":"Finite Group Theory Research","score":0.9983999729156494,"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/T10849","display_name":"Finite Group Theory Research","score":0.9983999729156494,"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":0.9883999824523926,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9545999765396118,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/commutative-property","display_name":"Commutative property","score":0.8451125025749207},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8441789150238037},{"id":"https://openalex.org/keywords/unitary-state","display_name":"Unitary state","score":0.6488558053970337},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.6456880569458008},{"id":"https://openalex.org/keywords/finite-field","display_name":"Finite field","score":0.5992886424064636},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5435024499893188},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5179711580276489},{"id":"https://openalex.org/keywords/square","display_name":"Square (algebra)","score":0.4709181487560272},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.32103288173675537},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2998692989349365},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.0649825930595398}],"concepts":[{"id":"https://openalex.org/C183778304","wikidata":"https://www.wikidata.org/wiki/Q165474","display_name":"Commutative property","level":2,"score":0.8451125025749207},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8441789150238037},{"id":"https://openalex.org/C67820243","wikidata":"https://www.wikidata.org/wiki/Q179164","display_name":"Unitary state","level":2,"score":0.6488558053970337},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6456880569458008},{"id":"https://openalex.org/C77926391","wikidata":"https://www.wikidata.org/wiki/Q603880","display_name":"Finite field","level":2,"score":0.5992886424064636},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5435024499893188},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5179711580276489},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.4709181487560272},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.32103288173675537},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2998692989349365},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0649825930595398},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(99)00055-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(99)00055-2","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2215319315","https://openalex.org/W2039423983","https://openalex.org/W2560565190","https://openalex.org/W3199852337","https://openalex.org/W2072561716","https://openalex.org/W1894354547","https://openalex.org/W2045653682","https://openalex.org/W2019882869","https://openalex.org/W2055520238","https://openalex.org/W2488259518"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}