Graph Theory, Graduate Texts in Mathematics, vol.244, 2008. ,
DOI : 10.1007/978-1-84628-970-5
On independent circuits contained in a graph, Journal canadien de math??matiques, vol.17, issue.0, pp.347-352, 1965. ,
DOI : 10.4153/CJM-1965-035-8
The directed subgraph homeomorphism problem, Theoretical Computer Science, vol.10, issue.2, pp.111-121, 1980. ,
DOI : 10.1016/0304-3975(80)90009-2
Problem 6, Theory of Graphs, p.362, 1966. ,
Finding a subdivision of a prescribed digraph of order 4 ,
URL : https://hal.archives-ouvertes.fr/hal-01202650
Directed Tree-Width, Journal of Combinatorial Theory, Series B, vol.82, issue.1, pp.138-154, 2001. ,
DOI : 10.1006/jctb.2000.2031
URL : http://doi.org/10.1006/jctb.2000.2031
On a problem of formal logic, Proc. London Math. Soc, pp.264-286, 1930. ,
Packing directed circuits, Combinatorica, vol.2, issue.4, pp.535-554, 1996. ,
DOI : 10.1007/BF01271272
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.89.5838
Graph Minors .XIII. The Disjoint Paths Problem, Proceedings of the Midwest Symposium on Circuit Theory, 2:XVI 2.1 -XVI 2.7, 1973. Inria RESEARCH CENTRE SOPHIA ANTIPOLIS ? MÉDITERRANÉE 2004 route des Lucioles -BP 93, pp.65-110, 1995. ,
DOI : 10.1006/jctb.1995.1006
URL : http://doi.org/10.1006/jctb.1999.1919