A WebCite®-enhanced reference is a reference which contains - in addition to the original live URL (which can and probably will disappear in the future, or its content may change) - a link to an archived copy of the material, exactly as the citing author saw it when he accessed the cited material.
E. Diaz-Aviles. Proceedings of the 22nd international conference on World Wide Web companion, стр. 1321--1324. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2013)
E. Diaz-Aviles, W. Nejdl, L. Drumond, и L. Schmidt-Thieme. Proceedings of the 22nd international conference on World Wide Web companion, стр. 779--780. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2013)
C. Orellana-Rodriguez, E. Diaz-Aviles, и W. Nejdl. Proceedings of the 22nd international conference on World Wide Web companion, стр. 69--70. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2013)