@article{00920908,
title = {Hamiltonicity exponent of digraphs.},
journal = {S\'eminaire Lotharingien de Combinatoire [electronic only]},
volume = {33},
year = {1994},
zbl = {0855.05081},
language = {en},
url = {http://dml.mathdoc.fr/item/00920908}
}
Schaar, Günter. Hamiltonicity exponent of digraphs.. Séminaire Lotharingien de Combinatoire [electronic only], Tome 33 (1994) . http://gdmltest.u-ga.fr/item/00920908/