TY - JOUR AU - Vassily Gorbounov AU - Vadim Schechtman TI - Homological Algebra and Divergent Series JO - Symmetry, integrability and geometry: methods and applications PY - 2009 VL - 5 UR - http://geodesic.mathdoc.fr/item/SIGMA_2009_5_a33/ LA - en ID - SIGMA_2009_5_a33 ER -