TY  JOUR
TI  IT strategies for tourist and service companies: analyzing challenges, approaches, and validity
KW  service management
KW  information technologies
KW  portal
KW  differentiation
KW  tourism management
KW  tourist organization
JO  Services in Russia and abroad
AU  Ermakov, S..
AU  Ilkevich, S..
AU  Shlapak , V..
PY  2014
IS  8
PB  Russian State University of Tourism and Service