TY - JOUR AU - A. Iwanik TI - A large set containing few orbits of measure preserving transformations. JO - Aequationes mathematicae PY - 1992 SP - 156 EP - 158 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1992__43_1_137458/ ID - AM2_1992__43_1_137458 ER -