TY - JOUR AU - Botvinnik, Boris I. AU - Kochman, Stanley O. TI - Singularities and Higher Torsion in Symplectic Cobordism JO - Canadian journal of mathematics PY - 1994 SP - 485 EP - 516 VL - 46 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-026-7/ DO - 10.4153/CJM-1994-026-7 ID - 10_4153_CJM_1994_026_7 ER -