Möbius functions of the union of partial orders
Diskretnaya Matematika, Tome 3 (1991) no. 2, pp. 121-127
@article{DM_1991_3_2_a10,
author = {I. D. Kan},
title = {M\"obius functions of the union of partial orders},
journal = {Diskretnaya Matematika},
pages = {121--127},
year = {1991},
volume = {3},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DM_1991_3_2_a10/}
}
I. D. Kan. Möbius functions of the union of partial orders. Diskretnaya Matematika, Tome 3 (1991) no. 2, pp. 121-127. http://geodesic.mathdoc.fr/item/DM_1991_3_2_a10/