TY  - JOUR
AU  - Chartrand, Gary
AU  - Stewart, M. James
TI  - Total Digraphs
JO  - Canadian mathematical bulletin
PY  - 1966
SP  - 171
EP  - 176
VL  - 9
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-021-x/
DO  - 10.4153/CMB-1966-021-x
ID  - 10_4153_CMB_1966_021_x
ER  -