{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T12:54:18Z","timestamp":1648904058080},"reference-count":4,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1971,7,1]],"date-time":"1971-07-01T00:00:00Z","timestamp":47174400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":15357,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Combinatorial Theory, Series A"],"published-print":{"date-parts":[[1971,7]]},"DOI":"10.1016\/0097-3165(71)90003-3","type":"journal-article","created":{"date-parts":[[2005,2,10]],"date-time":"2005-02-10T04:49:18Z","timestamp":1108010958000},"page":"11-26","source":"Crossref","is-referenced-by-count":2,"title":["The 2-adjugate mod 2 class of designs"],"prefix":"10.1016","volume":"11","author":[{"given":"M.N","family":"Vartak","sequence":"first","affiliation":[]},{"given":"G.A","family":"Patwardhan","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0097-3165(71)90003-3_BIB1","article-title":"The Theory of Matrices","author":"MacDuffee","year":"1933"},{"key":"10.1016\/0097-3165(71)90003-3_BIB2","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1111\/j.1469-1809.1939.tb02219.x","article-title":"On the construction of Balanced Incomplete Block Designs","volume":"9","author":"Bose","year":"1939","journal-title":"Ann. Eugenics"},{"key":"10.1016\/0097-3165(71)90003-3_BIB3","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1080\/01621459.1952.10501161","article-title":"Classification and Analysis of Partially Balanced Incomplete Block Designs with Two Associate Classes","volume":"47","author":"Bose","year":"1952","journal-title":"J. Amer. Statist. Assoc."},{"key":"10.1016\/0097-3165(71)90003-3_BIB4","series-title":"Ch. 1. of Applied Combinatorial Mathematics","article-title":"The Machine Tools of Combinatorics","author":"Lehmer","year":"1964"}],"container-title":["Journal of Combinatorial Theory, Series A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316571900033?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316571900033?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T09:25:54Z","timestamp":1548753954000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0097316571900033"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1971,7]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1971,7]]}},"alternative-id":["0097316571900033"],"URL":"https:\/\/doi.org\/10.1016\/0097-3165(71)90003-3","relation":{},"ISSN":["0097-3165"],"issn-type":[{"value":"0097-3165","type":"print"}],"subject":[],"published":{"date-parts":[[1971,7]]}}}