@article{GDZPPN002351714,
title = {Another Proof for a Combinatorial Lemma in Fluctuation Theory.},
journal = {Mathematica Scandinavica},
volume = {30},
year = {1972},
pages = {123-126},
zbl = {0254.60008},
url = {http://dml.mathdoc.fr/item/GDZPPN002351714}
}
Altschul, R. Another Proof for a Combinatorial Lemma in Fluctuation Theory.. Mathematica Scandinavica, Tome 30 (1972) pp. 123-126. http://gdmltest.u-ga.fr/item/GDZPPN002351714/