Kyiv BelskayaNatalyaAnatolyevna Institute of Gifted Child, National Academy of Educational Sciences of Ukraine, 52-D, Sichovykh Striltsiv Str., Kyiv, 04053, Ukraine nybelsona@mail.ru Read more about Belskaya Natalya A. ProshkinVladimirV. Kiev University. after name B. Grinchenko, 04053, Kyiv, St. Bulvarno-Kudryavskaya, 18/2 v.proshkin@kubg.edu.ua Read more about Proshkin Vladimir V.
