For citations:

Likhacheva E.A., Ostrovskiy V.G., Lykova N.A., Musinskiy A.N., Baidarov P.A. Oil submersible pumps reliability during cyclic operation. PROneft. Professionally about Oil. 2021;6(1):54-58. (In Russ.) https://doi.org/10.51890/2587-7399-2021-6-1-54-58