TY  - JOUR
AU  - Yu. A. Al'pin
TI  - Harary's theorem on signed graphs and reversibility of Markov chains
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2013
SP  - 5
EP  - 15
VL  - 419
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2013_419_a0/
LA  - ru
ID  - ZNSL_2013_419_a0
ER  -