00586naa#a2200181#i#450# EN\RIOR\bibl\6924 20240502004251.4 2409-5087 20151030b2015####ek#y0engy0150####ca RUS RU Legal bases, conditions, imperatives and restrictions of public financing of professional sports sphere: foreign experience Journal article Moscow Publishing Center RIOR 2015 8 с. Journal article local Ponkin Igor Vladislavovich Ponkina Alena Igorevna riorpub.com