Cooperative information systems : 7th intern. conf., CoopIS 2000, Eilat, Israel, Sept. 2000Proc. / Ed.: O. Etzion, P. Scheuermann, 2000. - XI,336 p. p. - Текст : непосредственный.
Next generation information technologies and systems : 6th international workshop, NGITS 2006, Kibbutz Shefayim, Israel, July 4-6, 2006: proceedings / SpringerLink (Online service), 2006 r=on-line. - Текст : электронный.