Hoong Chuin Lau. On the complexity of manpower shift scheduling. Computers & OR, 23(1):93-102, 1996. [doi]
@article{Lau96-0,
title = {On the complexity of manpower shift scheduling},
author = {Hoong Chuin Lau},
year = {1996},
doi = {10.1016/0305-0548(94)00094-O},
url = {http://dx.doi.org/10.1016/0305-0548(94)00094-O},
researchr = {https://researchr.org/publication/Lau96-0},
cites = {0},
citedby = {0},
journal = {Computers & OR},
volume = {23},
number = {1},
pages = {93-102},
}