Jørgen Bang-Jensen, Matthias Kriesell. On the problem of finding disjoint cycles and dicycles in a digraph. Combinatorica, 31(6):639-668, 2011. [doi]
@article{Bang-JensenK11,
title = {On the problem of finding disjoint cycles and dicycles in a digraph},
author = {Jørgen Bang-Jensen and Matthias Kriesell},
year = {2011},
doi = {10.1007/s00493-011-2670-z},
url = {http://dx.doi.org/10.1007/s00493-011-2670-z},
researchr = {https://researchr.org/publication/Bang-JensenK11},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {31},
number = {6},
pages = {639-668},
}