00691naa#a2200205#i#450# EN\\bibl\45344 20240806121717.2 1609-3178 20210727b2021####ek#y0engy0150####ca RU Methods and means of acoustic emission diagnostics of power elements of the airframe of aircraft Journal article Saint-Petersburg LLC SVEN 2021 2 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Popov Aleksey V. Komlev Andrey B. Samuylov Alexsander O. Zakusilov Pavel V. naukaru.ru