@article{
  author = {Laxmi Pikkala, Vijaya, Vepada, Suchitra},
  title = {ANALYSIS OF RENEWAL INPUT STATE DEPENDENT VACATION QUEUE WITH $N$-POLICY},
  journal = {International Journal of Mathematical Modeling & Computations},
  year = {2014},
  volume = {4},
  number = {4},
  pages = {299-307},
  doi = {}
}