This work is licensed under a
Creative Commons Attribution 4.0 International License
J. H. Cao and K. Cheng. Introduction to Reliability Mathematics. Higher Education Press, Beijing, (2006).
K. J. Engel and R. Nagel. One-Parameter Semigroups for Linear Evolution Equations. Springer, New York, (2000).
G. Gupur. Functional Analysis Methods for Reliability Models. Springer, Basel, (2011).
G. Gupur. Mathematical Methods in Reliability Theory. Xinjiang University Press, Urumqi, (2012).
R. Nagel. One-Parameter Semigroups of Positive Operators. Springer, Berlin, (1986).
 E. Kasim, G. Gupur, "Dynamic analysis of a complex system under preemptive repeat repair discipline", Boundary Value Problems, Vol. 2020, 2020DOI: https://doi.org/10.1186/s13661-020-01366-9