Discrete Applied Mathematics
Discrete Applied Mathematics > 2000 > 98 > 3 > 219-225
Discrete Applied Mathematics > 2000 > 98 > 3 > 191-207
Discrete Applied Mathematics > 2000 > 98 > 3 > 227-235
Discrete Applied Mathematics > 2000 > 98 > 3 > 255-263
Discrete Applied Mathematics > 2000 > 98 > 3 > 173-190
Discrete Applied Mathematics > 2000 > 98 > 3 > 265-274
Discrete Applied Mathematics > 2000 > 98 > 3 > 209-217
Discrete Applied Mathematics > 2000 > 98 > 3 > 237-254