TY - JOUR AU - Maria Jankiewicz TI - Extended piecewise Markov processes in discrete time JO - Applicationes Mathematicae PY - 1977 SP - 197 EP - 205 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-16-2-197-205/ DO - 10.4064/am-16-2-197-205 LA - en ID - 10_4064_am_16_2_197_205 ER -