TY - JOUR AU - Andrezj Lasota TI - Asymptotic properties of semigroups of Markov operators JO - Mathematica Applicanda PY - 2002 SP - 39 EP - 51 VL - 30 IS - 44/03 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v30i44/03.1900/ DO - 10.14708/ma.v30i44/03.1900 LA - pl ID - 10_14708_ma_v30i44_03_1900 ER -