{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T13:11:06Z","timestamp":1773321066508,"version":"3.50.1"},"reference-count":7,"publisher":"Elsevier BV","issue":"1-3","license":[{"start":{"date-parts":[[1998,3,1]],"date-time":"1998-03-01T00:00:00Z","timestamp":888710400000},"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":5617,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Discrete Mathematics"],"published-print":{"date-parts":[[1998,3]]},"DOI":"10.1016\/s0012-365x(97)00051-4","type":"journal-article","created":{"date-parts":[[2003,4,7]],"date-time":"2003-04-07T17:19:33Z","timestamp":1049735973000},"page":"141-152","source":"Crossref","is-referenced-by-count":8,"title":["The signed and minus k-subdomination numbers of comets"],"prefix":"10.1016","volume":"183","author":[{"given":"Johannes H.","family":"Hattingh","sequence":"first","affiliation":[]},{"given":"Elna","family":"Ungerer","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0012-365X(97)00051-4_BIB1","doi-asserted-by":"crossref","unstructured":"L.W. Beineke, M.A. Henning, Opinion functions on trees, Discrete Math., to appear.","DOI":"10.1016\/S0012-365X(96)00221-X"},{"key":"10.1016\/S0012-365X(97)00051-4_BIB2","unstructured":"I. Broere, J.E. Dunbar, J.H. Hattingh, Minus k-subdomination in graphs, Ars Combin., to appear."},{"key":"10.1016\/S0012-365X(97)00051-4_BIB3","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1016\/0012-365X(94)00194-N","article-title":"Majority domination in graphs","volume":"138","author":"Broere","year":"1995","journal-title":"Discrete Math."},{"key":"10.1016\/S0012-365X(97)00051-4_BIB4","first-page":"235","article-title":"On a generalisation of signed dominating functions of graphs","volume":"43","author":"Cockayne","year":"1996","journal-title":"Ars Combin."},{"key":"10.1016\/S0012-365X(97)00051-4_BIB5","doi-asserted-by":"crossref","unstructured":"J.E. Dunbar, S.T. Hedetniemi, M.A. Henning, A.A. McRae, Minus domination in graphs, Comput. Math. Appl., submitted.","DOI":"10.1016\/S0012-365X(98)00284-2"},{"key":"10.1016\/S0012-365X(97)00051-4_BIB6","series-title":"Proc. 7th Internat. Conf. in Graph Theory, Combinatories, Algorithms and Applications","first-page":"311","article-title":"Signed domination in graphs","author":"Dunbar","year":"1995"},{"key":"10.1016\/S0012-365X(97)00051-4_BIB7","doi-asserted-by":"crossref","unstructured":"J.H. Hattingh, E. Ungerer, Minus k-subdomination in graphs II, Discrete Math., to appear.","DOI":"10.1016\/S0012-365X(96)00003-9"}],"container-title":["Discrete Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X97000514?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X97000514?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,30]],"date-time":"2019-04-30T23:23:12Z","timestamp":1556666592000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012365X97000514"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,3]]},"references-count":7,"journal-issue":{"issue":"1-3","published-print":{"date-parts":[[1998,3]]}},"alternative-id":["S0012365X97000514"],"URL":"https:\/\/doi.org\/10.1016\/s0012-365x(97)00051-4","relation":{},"ISSN":["0012-365X"],"issn-type":[{"value":"0012-365X","type":"print"}],"subject":[],"published":{"date-parts":[[1998,3]]}}}