For citations:
Bhatti J., Kumar Kakkar M., Kaur M., . D., Khanna P. Stochastic analysis to mechanical system to its reliability with varrying repairing services. Chebyshevskii Sbornik. 2021;22(1):92-104. (In Russ.) https://doi.org/10.22405/2226-8383-2021-22-1-92-104