TY  - JOUR
AU  - Wisztová, Elena
TI  - On a Hamiltonian cycle of the fourth power of a connected graph
JO  - Mathematica Bohemica
PY  - 1991
SP  - 385
EP  - 390
VL  - 116
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.1991.126033/
DO  - 10.21136/MB.1991.126033
LA  - en
ID  - 10_21136_MB_1991_126033
ER  -