TY  - JOUR
AU  - E. Nummelin
TI  - The convergence of sums of transition probabilities of a positive recurrent Markov chain.
JO  - Mathematica Scandinavica
PY  - 1981
SP  - 79
EP  - 95
VL  - 48
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1981__48_166739/
ID  - MS2_1981__48_166739
ER  -