TY - JOUR AU - Rainer, Armin TI - Orbit projections as fibrations JO - Czechoslovak Mathematical Journal PY - 2009 SP - 529 EP - 538 VL - 59 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2009__59_2_a15/ LA - en ID - CMJ_2009__59_2_a15 ER -