TY  - JOUR
AU  - Ortner, Ronald
AU  - Woess, Wolfgang
TI  - Non-Backtracking Random Walks and Cogrowth of Graphs
JO  - Canadian journal of mathematics
PY  - 2007
SP  - 828
EP  - 844
VL  - 59
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2007-035-1/
DO  - 10.4153/CJM-2007-035-1
ID  - 10_4153_CJM_2007_035_1
ER  -