TY  - JOUR
AU  - Harary, Frank
AU  - Karabed, Razmik
TI  - Regular Digraphs Containing a Given Digraph
JO  - Canadian mathematical bulletin
PY  - 1984
SP  - 129
EP  - 133
VL  - 27
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-020-0/
DO  - 10.4153/CMB-1984-020-0
ID  - 10_4153_CMB_1984_020_0
ER  -