About the Authors
Patrakov E.V.
E-mail: e.v.patrakov@urfu.ru
Cand. Sci. (Pedagogic.), Assoc. Prof., Fiead of the Depart¬ment of social security, physical and technological Institute, Ural Federal University named after first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
Articles in journal: