Search results for: Ortrud R. Oellermann
Graphs and Combinatorics > 2017 > 33 > 4 > 583-594
Discrete Applied Mathematics > 2016 > 205 > C > 16-26
Graphs and Combinatorics > 2017 > 33 > 4 > 583-594
Discrete Applied Mathematics > 2016 > 205 > C > 16-26