TY - JOUR AU - A. A. Perfil'ev TI - Degree-one maps of Seifert manifolds into the Poincar\'e homology sphere JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2005 SP - 173 EP - 183 VL - 11 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2005_11_4_a12/ LA - ru ID - FPM_2005_11_4_a12 ER -