Discrete Applied Mathematics
Discrete Applied Mathematics > 2005 > 149 > 1-3 > 1-13
Discrete Applied Mathematics > 2017 > 217 > P1 > 3-18
Discrete Applied Mathematics > 2017 > 231 > C > 139-154
Discrete Applied Mathematics > 2005 > 149 > 1-3 > 1-13
Discrete Applied Mathematics > 2017 > 217 > P1 > 3-18
Discrete Applied Mathematics > 2017 > 231 > C > 139-154