Discrete Applied Mathematics
Discrete Applied Mathematics > 2000 > 104 > 1-3 > 281-300
Discrete Applied Mathematics > 2000 > 107 > 1-3 > 41-59
Discrete Applied Mathematics > 2000 > 104 > 1-3 > 281-300
Discrete Applied Mathematics > 2000 > 107 > 1-3 > 41-59