@inproceedings{hattori05ieaaie,
  author = {Hiromitsu Hattori and Takayuki Ito and Tadachika Ozono and Toramatsu Shintani},
  title = {A Nurse Scheduling System Based on Dynamic Constraint Satisfaction Problem},
  booktitle = {Proceedings of the 18th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems (IEA/AIE 2005)},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  volume = {3533},
  number = {},
  pages = {799--808},
  year = {2005},
  doi = {10.1007/11504894_110},
  url = {}
}