@article{202102.0138,
	doi = {10.20944/preprints202102.0138.v1},
	url = {https://doi.org/10.20944/preprints202102.0138.v1},
	year = 2021,
	month = {February},
	publisher = {Preprints},
	author = {Mohamed S. El-Sherbeny and Zienab M. Hussien},
	title = {Stochastic Behavior of a Two-Unit Parallel System with Dissimilar Units and Optional Vacations under Poisson Shocks},
	journal = {Preprints}
}