Transversals of circuits in the lexicographic product of directed graphs
Mathématiques et sciences humaines, Tome 51 (1975), pp. 43-45 
@article{MSH_1975__51__43_0,
     author = {Thomassen, Carsten},
     title = {Transversals of circuits in the lexicographic product of directed graphs},
     journal = {Math\'ematiques et sciences humaines},
     pages = {43--45},
     year = {1975},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {51},
     mrnumber = {392659},
     zbl = {0315.05109},
     language = {en},
     url = {https://www.numdam.org/item/MSH_1975__51__43_0/}
}
TY  - JOUR
AU  - Thomassen, Carsten
TI  - Transversals of circuits in the lexicographic product of directed graphs
JO  - Mathématiques et sciences humaines
PY  - 1975
SP  - 43
EP  - 45
VL  - 51
PB  - Ecole Pratique des hautes études, Centre de mathématique sociale et de statistique
UR  - https://www.numdam.org/item/MSH_1975__51__43_0/
LA  - en
ID  - MSH_1975__51__43_0
ER  - 
%0 Journal Article
%A Thomassen, Carsten
%T Transversals of circuits in the lexicographic product of directed graphs
%J Mathématiques et sciences humaines
%D 1975
%P 43-45
%V 51
%I Ecole Pratique des hautes études, Centre de mathématique sociale et de statistique
%U https://www.numdam.org/item/MSH_1975__51__43_0/
%G en
%F MSH_1975__51__43_0
Thomassen, Carsten. Transversals of circuits in the lexicographic product of directed graphs. Mathématiques et sciences humaines, Tome 51 (1975), pp. 43-45. https://www.numdam.org/item/MSH_1975__51__43_0/

[1] Bermond J.C., "Ordres à distance minimum d'un tournoi et graphes partiels sans circuits maximaux", Math. Sci. hum., 37 (1972), 5-25. | Zbl | MR | Numdam

[2] Bermond J.C., "The circuit hypergraph of a tournament", Proc. Colloquia Mathematica Societatis János Bolyai, Infinite and finite sets, Keszthely (Hungary), (1973), 165-180. | Zbl | MR