TY JOUR TI Legal bases, conditions, imperatives and restrictions of public financing of professional sports sphere: foreign experience KW administrative law KW public administration KW professional sport KW sport KW public administration in sports sphere KW sports law KW regulation of sport KW public financial support of professional sport KW autonomy of sport. JO Advances in Law Studies AU Ponkin, I.V. AU Ponkina, A.I. PY 2015 IS 3 PB Publishing Center RIOR