TY  - JOUR
AU  - Horák, Peter
TI  - A note on removing a point of a strong digraph
JO  - Mathematica slovaca
PY  - 1983
SP  - 85
EP  - 86
VL  - 33
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1983__33_1_a13/
LA  - en
ID  - MASLO_1983__33_1_a13
ER  -