00668naa#a2200193#i#450# EN\\bibl\45340 20241225211356.3 1609-3178 20210727b2021####ek#y0engy0150####ca RU Operational characteristic of detection as a method for assessing the reliability of non-destructive testing Journal article Saint-Petersburg LLC SVEN 2021 3 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Dymkin Grigory Ya. Konshina Vera N. Jaenisch Gerd-Rudiger zh-szf.ru