Топорков Олександр Миколайович (Оlexander T. 2015. Features of 30–40 years old tourists-skiers’ technical training in spring and autumn. Slobozhanskyi Herald of Science and Sport. 6(50) (Dec. 2015), 178–181. DOI:https://doi.org/10.15391/snsv.2015-6.033.