Nearly acyclic digraphs
Czechoslovak Mathematical Journal, Tome 33 (1983) no. 1, pp. 164-165
@article{10_21136_CMJ_1983_101867,
author = {Zelinka, Bohdan},
title = {Nearly acyclic digraphs},
journal = {Czechoslovak Mathematical Journal},
pages = {164--165},
year = {1983},
volume = {33},
number = {1},
doi = {10.21136/CMJ.1983.101867},
mrnumber = {687429},
zbl = {0515.05034},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101867/}
}
Zelinka, Bohdan. Nearly acyclic digraphs. Czechoslovak Mathematical Journal, Tome 33 (1983) no. 1, pp. 164-165. doi: 10.21136/CMJ.1983.101867