Zagrevskiy Valery I., Zagrevskiy Oleg I. «Formation of gymnasts' motor actions by creating understanding of working positions in major support areas of exercises» // 2013. №369 C.147-150
Zagrevsky Vyacheslav O. «Structure of gymnastic exercises» // 2013. №372 C.152-155
Zagrevsky Valeriy I., Zagrevsky Oleg I. «The technique of advanced routine on parallel bars» // Tomsk State University Journal 2018. №437 C.182-187
