For citations:

Brusilovskiy A.I., Promzelev I.O., Fedorovskiy S.A. The problem of lack of unified regulatory and methodological base for the study of the properties of reservoir hydrocarbon fluids and experience of PJSC Gazprom neft in their decision. PROneft. Professionally about Oil. 2017;(3):65-70. (In Russ.)