TY JOUR TI REGULARITIES OFFORMATION OF SPORTS RESULTS OF MULTI-AHL SKIERS IN THE SYSTEM OF LONG-TERM TRAINING KW all-around skiing KW long-term training of athletes KW structure of the formation of sports results JO Scientific notes of P. F. Lesgaft University AU Farbey, V.V. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft