00636naa#a2200205#i#450# EN\\bibl\104194 20251021010606.2 2413-046X 20250930b2025####ek#y0engy0150####ca RU MATHEMATICAL TOOLS FOR CALCULATING EQUIPMENT RELIABILITY INDICATORS Journal article Moscow Electronic science 2025 19 с. Journal article local Эконометрия. 330.43 Paraskevopulo Olga Rigasovna Sazonov Aleksey Ivanovich Kozlova Olga Yurievna Borec Aleksandra Sergeevna iacj.ru