TY JOUR TI Private vs. Public Principles in the Regulation of Physical Culture and Sports Relations KW physical culture KW sports KW public law regulation KW private law regulation KW public and private partnership JO Bulletin of Kemerovo State University. Series: Humanities and Social Sciences AU Kovalenko, E.Y. AU Tydykova, N.V. PY 2021 IS 5 PB Kemerovo State University