@article{105092,
author = {Jaroslav Bla\v zek and Milan Koman},
title = {On an extremal problem concerning graphs (Preliminary communication)},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {008},
year = {1967},
pages = {49-52},
zbl = {0166.19901},
mrnumber = {0210620},
language = {en},
url = {http://dml.mathdoc.fr/item/105092}
}
Blažek, Jaroslav; Koman, Milan. On an extremal problem concerning graphs (Preliminary communication). Commentationes Mathematicae Universitatis Carolinae, Tome 008 (1967) pp. 49-52. http://gdmltest.u-ga.fr/item/105092/
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