TY  - JOUR
AU  - Zelinka, Bohdan
TI  - Semidomatic and total semidomatic numbers of directed graphs
JO  - Mathematica Bohemica
PY  - 1992
SP  - 1
EP  - 8
VL  - 117
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.1992.126235/
DO  - 10.21136/MB.1992.126235
LA  - en
ID  - 10_21136_MB_1992_126235
ER  -