@article{JNSA_2015_8_4_a4,
     author = {Zhang, Xiao and Guo, Lina},
     title = {A new kind of repairable system with repairman vacations },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {324-333},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2015},
     doi = {10.22436/jnsa.008.04.05},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.008.04.05/}
}