Search results for: Ortrud R. Oellermann
Discrete Applied Mathematics > 2016 > 198 > Complete > 241-250
Discrete Mathematics > 2006 > 306 > 1 > 31-41
Aequationes mathematicae > 2006 > 71 > 1-2 > 1-18
Discrete Applied Mathematics > 2000 > 105 > 1-3 > 99-113