TY - JOUR AU - Michael H. Freedman TI - An unknotting result for complete minimal surfaces R3. JO - Inventiones mathematicae PY - 1992 SP - 41 EP - 46 VL - 109 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1992__109_2_144011/ ID - IM_1992__109_2_144011 ER -