TY - JOUR AU - Deborah L. Goldsmith TI - Concordance implies homotopy for classical links in M3. JO - Commentarii mathematici Helvetici PY - 1979 SP - 347 EP - 355 VL - 54 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1979__54_139789/ ID - CMH_1979__54_139789 ER -