{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T19:40:41Z","timestamp":1698090041477},"reference-count":6,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2006,10,5]],"date-time":"2006-10-05T00:00:00Z","timestamp":1160006400000},"content-version":"vor","delay-in-days":5147,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Graph Theory"],"published-print":{"date-parts":[[1992,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The study of perfectness, via the strong perfect graph conjecture, has given rise to numerous investigations concerning the structure of many particular classes of perfect graphs. In \u201cPerfect Product Graphs\u201d (<jats:italic>Discrete Mathematics<\/jats:italic>, Vol. 20, 1977, pp. 177\u2010\u2010186), G. Ravindra and K. R. Parthasarathy tried, but unfortunately without success, to characterize the perfectness of the cartesian product of graphs (see also MR No. 58\u2010\u201010567, 1979). In this paper we completely characterize the graphs that are both nontrivial cartesian products and <jats:italic>s<\/jats:italic>\u2010strongly perfect.<\/jats:p>","DOI":"10.1002\/jgt.3190160403","type":"journal-article","created":{"date-parts":[[2007,6,8]],"date-time":"2007-06-08T06:54:01Z","timestamp":1181285641000},"page":"297-303","source":"Crossref","is-referenced-by-count":0,"title":["<i>s<\/i>\u2010strongly perfect cartesian product of graphs"],"prefix":"10.1002","volume":"16","author":[{"given":"Elefterie","family":"Olaru","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eugen","family":"M\u01cendrescu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,10,5]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"57","article-title":"Strongly perfect graphs","volume":"21","author":"Berge C.","year":"1984","journal-title":"Ann. Discrete Math."},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02992776"},{"key":"e_1_2_1_4_2","first-page":"21","article-title":"On stable transversals and strong perfectness of graphs\u2010join","author":"Olaru E.","year":"1986","journal-title":"An. Univ. Galatzi, fasc."},{"key":"e_1_2_1_5_2","first-page":"5","article-title":"On strongly perfect and the minimal strongly imperfect graphs","author":"Olaru E.","year":"1987","journal-title":"An. Univ. Galatzi, fasc."},{"key":"e_1_2_1_6_2","doi-asserted-by":"crossref","first-page":"368","DOI":"10.21136\/CMJ.1991.102469","article-title":"Strongly perfect products of graphs","volume":"41","author":"M\u00e2ndrescu E.","year":"1991","journal-title":"Czech. Math. J."},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0012-365X(77)90056-5"}],"container-title":["Journal of Graph Theory"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjgt.3190160403","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jgt.3190160403","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T19:07:26Z","timestamp":1698088046000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jgt.3190160403"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,9]]},"references-count":6,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1992,9]]}},"alternative-id":["10.1002\/jgt.3190160403"],"URL":"https:\/\/doi.org\/10.1002\/jgt.3190160403","archive":["Portico"],"relation":{},"ISSN":["0364-9024","1097-0118"],"issn-type":[{"value":"0364-9024","type":"print"},{"value":"1097-0118","type":"electronic"}],"subject":[],"published":{"date-parts":[[1992,9]]}}}