%0 Journal Article
%T IT strategies for tourist and service companies: analyzing challenges, approaches, and validity
%A Ermakov, S..
%A Ilkevich, S..
%A Shlapak , V..
%K service management, information technologies, portal, differentiation, tourism management, tourist organization
%J Services in Russia and abroad
%D 2014
%N 8
%P 14
%I Russian State University of Tourism and Service