On partially directed -graphs
Pavol Híc (1984)
Mathematica Slovaca
Similarity:
Pavol Híc (1984)
Mathematica Slovaca
Similarity:
Pavol Híc (1985)
Mathematica Slovaca
Similarity:
Nikiforov, Vladimir (2009)
The Electronic Journal of Combinatorics [electronic only]
Similarity: