@inproceedings{cost257-Aalto-EUROXVI-1998,
  author = {Samuli Aalto},
  title = {Optimal control of finite capacity batch service queues with general holding costs},
  booktitle = {the 16th European Conference on Operational Research (EURO XVI)},
  address = {Brussels, Belgium},
  month = {Jul.},
  year = {1998},
}