Kostra grafu
Teorie grafů, 1736–1963, GDML_Books, (1997), p. 30-50 / Harvested from
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@inbook{400869,
     title = {Kostra grafu},
     booktitle = {Teorie graf\r u, 1736--1963},
     series = {GDML\_Books},
     publisher = {Prometheus},
     address = {Praha},
     year = {1997},
     pages = {30-50},
     url = {http://dml.mathdoc.fr/item/400869}
}

 (éd.). Kostra grafu, dans Teorie grafů, 1736–1963, GDML_Books,  (1997), pp. 30-50. http://gdmltest.u-ga.fr/item/400869/