Discrete Mathematics
Discrete Mathematics > 2018 > 341 > 2 > 555-569
Discrete Mathematics > 2018 > 341 > 10 > 2661-2671
Discrete Mathematics > 2018 > 341 > 10 > 2672-2675
Discrete Mathematics > 2018 > 341 > 2 > 555-569
Discrete Mathematics > 2018 > 341 > 10 > 2661-2671
Discrete Mathematics > 2018 > 341 > 10 > 2672-2675