@inproceedings{atutorialtosetsafetystockunder,
  title = {A tutorial to set safety stock under guaranteed-service time by dynamic programming},
  author = {Luis A. Moncayo-Martinez and Adan Ramirez-Lopez},
  year = {2016},
  booktitle = {International Journal of Industrial and Systems Engineering 2016 10},
  url = {https://www.researchgate.net/publication/308015442_A_tutorial_to_set_safety_stock_under_guaranteed-service_time_by_dynamic_programming},
}