TY - CPAPER AU - D. R. Makeeva AU - E. M. Kryukova AU - I. G. Shadskaia AU - I. V. MukhГ®morova AU - E. N. Egorova TI - THE ECONOMIC ASPECT OF DEVELOPMENT OF SPHERE OF SERVICES OF THE RUSSIAN FEDERATION ON THE EXAMPLE OF ECOLOGICAL TOURISM T2 - 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017 PY - 2017 SP - 793 EP - 800 DO - 10.5593/sgemsocial2017/14/S04.102 PB - STEF92 Technology ER -