{"id":"https://openalex.org/W2037040505","doi":"https://doi.org/10.1016/s0012-365x(02)00608-8","title":"Quasiparallelism in finite planar spaces","display_name":"Quasiparallelism in finite planar spaces","publication_year":2002,"publication_date":"2002-12-30","ids":{"openalex":"https://openalex.org/W2037040505","doi":"https://doi.org/10.1016/s0012-365x(02)00608-8","mag":"2037040505"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(02)00608-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(02)00608-8","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/A5051865552","display_name":"Sveva Freni","orcid":null},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]},{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Sveva Freni","raw_affiliation_strings":["Dipartimento di Matematica, Seconda Universit\u00e1 degli Studi di Napoli, Via Vivaldi 43, 81100 Caserta, Italy","Dipartimento di Matematica, Seconda Universit\u00e0 degli Studi di Napoli, via Vivaldi, 43\u201081100 Caserta, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Seconda Universit\u00e1 degli Studi di Napoli, Via Vivaldi 43, 81100 Caserta, Italy","institution_ids":["https://openalex.org/I71267560"]},{"raw_affiliation_string":"Dipartimento di Matematica, Seconda Universit\u00e0 degli Studi di Napoli, via Vivaldi, 43\u201081100 Caserta, Italy","institution_ids":["https://openalex.org/I197809005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051865552"],"corresponding_institution_ids":["https://openalex.org/I197809005","https://openalex.org/I71267560"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.5831,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61049724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"267","issue":"1-3","first_page":"127","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10849","display_name":"Finite Group Theory Research","score":0.9758999943733215,"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":0.9758999943733215,"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/T11673","display_name":"Advanced Topics in Algebra","score":0.9747999906539917,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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":0.9552000164985657,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8674598932266235},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.6624504327774048},{"id":"https://openalex.org/keywords/projective-test","display_name":"Projective test","score":0.6564838886260986},{"id":"https://openalex.org/keywords/projective-space","display_name":"Projective space","score":0.5523350238800049},{"id":"https://openalex.org/keywords/projective-plane","display_name":"Projective plane","score":0.5223019123077393},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5156654119491577},{"id":"https://openalex.org/keywords/projective-line","display_name":"Projective line","score":0.5053141713142395},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.4581024944782257},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.40280911326408386},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3401283025741577},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18457382917404175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07815214991569519},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.047091901302337646}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8674598932266235},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6624504327774048},{"id":"https://openalex.org/C177846678","wikidata":"https://www.wikidata.org/wiki/Q1501864","display_name":"Projective test","level":2,"score":0.6564838886260986},{"id":"https://openalex.org/C75280867","wikidata":"https://www.wikidata.org/wiki/Q877775","display_name":"Projective space","level":3,"score":0.5523350238800049},{"id":"https://openalex.org/C39290043","wikidata":"https://www.wikidata.org/wiki/Q1475760","display_name":"Projective plane","level":3,"score":0.5223019123077393},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5156654119491577},{"id":"https://openalex.org/C90685605","wikidata":"https://www.wikidata.org/wiki/Q764115","display_name":"Projective line","level":4,"score":0.5053141713142395},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.4581024944782257},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.40280911326408386},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3401283025741577},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18457382917404175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07815214991569519},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.047091901302337646},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(02)00608-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(02)00608-8","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3167136439","https://openalex.org/W4313240746","https://openalex.org/W1496979297","https://openalex.org/W2019498537","https://openalex.org/W2949080056","https://openalex.org/W1998825877","https://openalex.org/W2047021422","https://openalex.org/W2334224849","https://openalex.org/W2052614863","https://openalex.org/W4390762567"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}