{"id":"https://openalex.org/W2076030091","doi":"https://doi.org/10.1016/0097-3165(84)90079-7","title":"BIB(8, 56, 21, 3, 6) and BIB(10, 30, 9, 3, 2) designs with repeated blocks","display_name":"BIB(8, 56, 21, 3, 6) and BIB(10, 30, 9, 3, 2) designs with repeated blocks","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2076030091","doi":"https://doi.org/10.1016/0097-3165(84)90079-7","mag":"2076030091"},"language":"en","primary_location":{"id":"doi:10.1016/0097-3165(84)90079-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-3165(84)90079-7","pdf_url":null,"source":{"id":"https://openalex.org/S128556326","display_name":"Journal of Combinatorial Theory Series A","issn_l":"0097-3165","issn":["0097-3165","1096-0899"],"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 A","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/A5109995787","display_name":"A. Hedayat","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A Hedayat","raw_affiliation_strings":["Department of Mathematics, University of Illinois, Chicago, Illinois, USA","Department of Statistics, University of California, Berkeley, California, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Illinois, Chicago, Illinois, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Statistics, University of California, Berkeley, California, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001525888","display_name":"Huey\u2010Luen Hwang","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.L Hwang","raw_affiliation_strings":["Department of Mathematics, University of Illinois, Chicago, Illinois, USA","Department of Statistics, University of California, Berkeley, California, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Illinois, Chicago, Illinois, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"Department of Statistics, University of California, Berkeley, California, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109995787"],"corresponding_institution_ids":["https://openalex.org/I39422238","https://openalex.org/I95457486"],"apc_list":{"value":3320,"currency":"USD","value_usd":3320},"apc_paid":null,"fwci":2.6193,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.90416171,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"36","issue":"1","first_page":"73","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11798","display_name":"Optimal Experimental Design Methods","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11798","display_name":"Optimal Experimental Design Methods","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.9692000150680542,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.946399986743927,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/mathematics","display_name":"Mathematics","score":0.6127824783325195},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5320461988449097},{"id":"https://openalex.org/keywords/prime","display_name":"Prime (order theory)","score":0.4327058792114258},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.42132139205932617},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.4125123620033264},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.39866864681243896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3442223370075226},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09038752317428589},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06345304846763611}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6127824783325195},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5320461988449097},{"id":"https://openalex.org/C184992742","wikidata":"https://www.wikidata.org/wiki/Q7243229","display_name":"Prime (order theory)","level":2,"score":0.4327058792114258},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.42132139205932617},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.4125123620033264},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.39866864681243896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3442223370075226},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09038752317428589},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06345304846763611}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0097-3165(84)90079-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0097-3165(84)90079-7","pdf_url":null,"source":{"id":"https://openalex.org/S128556326","display_name":"Journal of Combinatorial Theory Series A","issn_l":"0097-3165","issn":["0097-3165","1096-0899"],"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 A","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":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W332310660","https://openalex.org/W1548191548","https://openalex.org/W1966231824","https://openalex.org/W1967451470","https://openalex.org/W1994840755","https://openalex.org/W2003286088","https://openalex.org/W2005452697","https://openalex.org/W2006128143","https://openalex.org/W2042364920","https://openalex.org/W2043253197","https://openalex.org/W2048228667","https://openalex.org/W2075424715","https://openalex.org/W2143969840","https://openalex.org/W4244692574","https://openalex.org/W4246399692","https://openalex.org/W6611376187","https://openalex.org/W6649149117"],"related_works":["https://openalex.org/W2948670949","https://openalex.org/W4288047943","https://openalex.org/W4232484699","https://openalex.org/W2980963558","https://openalex.org/W2990655940","https://openalex.org/W1797990060","https://openalex.org/W2478535484","https://openalex.org/W2473636215","https://openalex.org/W4242025311","https://openalex.org/W1590279850"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
