{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,3,12]],"date-time":"2024-03-12T12:02:20Z","timestamp":1710244940710},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Comput. Geom. Appl."],"published-print":{"date-parts":[[1993,3]]},"abstract":"<jats:p> Let \u0393<jats:sub>n<\/jats:sub> denote the collection of visibility graphs of staircase polygons (orthogonal convex fans) which consist of n\u22121 horizontal steps of arbitrary lengths. We show that for n\u22657 there are graphs in \u0393n which cannot be realized as the visibility graphs of staircase polygons with uniform step length. <\/jats:p>","DOI":"10.1142\/s0218195993000038","type":"journal-article","created":{"date-parts":[[2004,11,23]],"date-time":"2004-11-23T03:29:30Z","timestamp":1101180570000},"page":"27-37","source":"Crossref","is-referenced-by-count":15,"title":["VISIBILITY GRAPHS OF STAIRCASE POLYGONS WITH UNIFORM STEP LENGTH"],"prefix":"10.1142","volume":"03","author":[{"given":"JAMES","family":"ABELLO","sequence":"first","affiliation":[{"name":"Department of Computer Science, Texas A&amp;M University, College Station, TX 77843, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00d6MER","family":"EGEC\u0130OGLU","sequence":"additional","affiliation":[{"name":"Department of Computer Science, University of California Santa Barbara, Santa Barbara, CA 93106, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,20]]},"container-title":["International Journal of Computational Geometry &amp; Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218195993000038","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T23:57:35Z","timestamp":1565135855000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218195993000038"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,3]]},"references-count":0,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2011,11,20]]},"published-print":{"date-parts":[[1993,3]]}},"alternative-id":["10.1142\/S0218195993000038"],"URL":"https:\/\/doi.org\/10.1142\/s0218195993000038","relation":{},"ISSN":["0218-1959","1793-6357"],"issn-type":[{"value":"0218-1959","type":"print"},{"value":"1793-6357","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,3]]}}}