TY  - JOUR
AU  - Gerold Alsmeyer
TI  - A recurrence theorem for square-integrable martingales
JO  - Studia Mathematica
PY  - 1994
SP  - 221
EP  - 234
VL  - 110
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-110-3-221-234/
DO  - 10.4064/sm-110-3-221-234
LA  - en
ID  - 10_4064_sm_110_3_221_234
ER  -