Urikova, O.     Exploration of factors affecting the advancement of collaborative eBusiness in the enterprises: research efforts examination [Текст] / O. Urikova, I. Ivanochko, N. Kryvinska, C. Strauss, P. Zinterhof // Proceedings of the 26th International сonference on аdvanced information networking and applications workshops (WAINA'12), March, 26-29, 2012 / IEEE Computer Soc. — Washington, 2012. — P.1227-1232.