Discrete Applied Mathematics
Discrete Applied Mathematics > 2003 > 132 > 1-3 > 17-26
Discrete Applied Mathematics > 2016 > 203 > C > 117-126
Discrete Applied Mathematics > 2017 > 219 > C > 158-166
Discrete Applied Mathematics > 2003 > 132 > 1-3 > 17-26
Discrete Applied Mathematics > 2016 > 203 > C > 117-126
Discrete Applied Mathematics > 2017 > 219 > C > 158-166