TY - JOUR AU - Tomasz Rybicki TI - The Identity Component of the Leaf Preserving Diffeomorphism Group is Perfect. JO - Monatshefte für Mathematik PY - 1995 SP - 289 EP - 306 VL - 120 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MOMA_1995__120_3-4_178707/ ID - MOMA_1995__120_3-4_178707 ER -