00808naa#a2200193#i#450# EN\\bibl\53841 20250603012951.2 1992-8181 20210925b2021####ek#y0engy0150####ca RUS RU Mathematical modeling of multi-parameter diagnostics of technical condition of spatially distributed objects of maritime information systems Journal article Novorossiysk Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University” 2021 5 с. Journal article local Теория надежности и резервирования. Оптимизационные модели. 519.873 RUS Chernova A Starzhinskaya N aumsu.editorum.ru