TY - JOUR AU - I. Assam AU - J. Woś TI - An equivalent measure for some nonsingular transformations and application JO - Studia Mathematica PY - 1990 SP - 1 EP - 12 VL - 97 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-97-1-1-12/ DO - 10.4064/sm-97-1-1-12 LA - en ID - 10_4064_sm_97_1_1_12 ER -