TY  JOUR
TI  PREPARATION FOR COMPETITIONS FOR 18-20-YEAR-OLD RUNNERS SPECIALIZING IN MARATHON
KW  MARATHON TRAINING FOR 18-20-YEAR-OLD RUNNERS
KW  MEANS AND METHODS
KW  PROGRAM OF PREPARATION FOR COMPETITIONS
JO  Scientific notes of P. F. Lesgaft University
AU  , ..
AU  , ..
PY  2023
IS  
PB  National State University of Physical Education, Sports and Health named after P.F. Lesgaft