TY - JOUR AU - Sadayoshi Kojima TI - Classification of simple knots by Levine pairings. JO - Commentarii mathematici Helvetici PY - 1979 SP - 356 EP - 367 VL - 54 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1979__54_139790/ ID - CMH_1979__54_139790 ER -