00449naa#a2200169#i#450# EN\\bibl\39133 20240427054424.6 2712-7729 20190829b2019####ek#y0engy0150####ca ENG RU Dear colleagues! Journal article Ryazan Academy of the FPS of Russia 2019 1 с. Journal article local Rodionov Alexey Vladimirovich ipj.editorum.ru