@article{02062020,
title = {Optimum workforce scheduling under the (14, 21) days-off timetable.},
journal = {Journal of Applied Mathematics and Decision Sciences},
volume = {6},
year = {2002},
pages = {191-199},
doi = {10.1155/S1173912602000123},
zbl = {1134.90377},
language = {en},
url = {http://dml.mathdoc.fr/item/02062020}
}
Alfares, Hesham K. Optimum workforce scheduling under the (14, 21) days-off timetable.. Journal of Applied Mathematics and Decision Sciences, Tome 6 (2002) pp. 191-199. doi : 10.1155/S1173912602000123. http://gdmltest.u-ga.fr/item/02062020/