{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T17:58:31Z","timestamp":1758477511051},"reference-count":4,"publisher":"World Scientific Pub Co Pte Lt","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Algebra Comput."],"published-print":{"date-parts":[[2012,5]]},"abstract":"<jats:p> Each factor semigroup of a free restriction (ample) semigroup over a congruence contained in the least cancellative congruence is proved to be embeddable into a W-product of a semilattice by a monoid. Consequently, it is established that each restriction semigroup has a proper (ample) cover embeddable into such a W-product. <\/jats:p>","DOI":"10.1142\/s0218196712500245","type":"journal-article","created":{"date-parts":[[2011,12,29]],"date-time":"2011-12-29T03:16:55Z","timestamp":1325128615000},"page":"1250024","source":"Crossref","is-referenced-by-count":5,"title":["PROPER COVERS OF RESTRICTION SEMIGROUPS AND W-PRODUCTS"],"prefix":"10.1142","volume":"22","author":[{"given":"M\u00c1RIA B.","family":"SZENDREI","sequence":"first","affiliation":[{"name":"Bolyai Institute, University of Szeged, Aradi v\u00e9rtan\u00fak tere 1, H-6720, Szeged, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2012,5,6]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1017\/S0017089500009873"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1142\/S0218196709005214"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1080\/00927870701509503"},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1142\/3645"}],"container-title":["International Journal of Algebra and Computation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218196712500245","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T20:03:34Z","timestamp":1565121814000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218196712500245"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5]]},"references-count":4,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2012,5,6]]},"published-print":{"date-parts":[[2012,5]]}},"alternative-id":["10.1142\/S0218196712500245"],"URL":"https:\/\/doi.org\/10.1142\/s0218196712500245","relation":{},"ISSN":["0218-1967","1793-6500"],"issn-type":[{"value":"0218-1967","type":"print"},{"value":"1793-6500","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,5]]}}}