00889naa#a2200217#i#450# EN\\bibl\47269 20240419052940.5 2073-1574 20211118b2021####ek#y0engy0150####ca RU Research and development of commercially viable lubricants to intensify working life of marine diesel engines and cylinder piston group in internal combustion engines Journal article Astrakhan Astrakhan State Technical University 2021 12 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Chanchikov Vasiliy Aleksandrovich Guzhvenko Ivan Nikolaevich Andreev Alexandr Ivanovich Shulimova Marina Aleksandrovna Svekolnykov Sergey Aleksandrovich vestnik.astu.org