TY - JOUR AU - O. A. Ivanov TI - The intersection form of a~manifold glued from several manifolds JO - Zapiski Nauchnykh Seminarov POMI PY - 2003 SP - 109 EP - 111 VL - 299 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2003_299_a6/ LA - ru ID - ZNSL_2003_299_a6 ER -