Discrete Mathematics
Discrete Mathematics > 2017 > 340 > 3 > 443-451
Discrete Mathematics > 2017 > 340 > 5 > 927-934
Discrete Mathematics > 2017 > 340 > 11 > 2641-2649
Discrete Mathematics > 2017 > 340 > 3 > 443-451
Discrete Mathematics > 2017 > 340 > 5 > 927-934
Discrete Mathematics > 2017 > 340 > 11 > 2641-2649