TY - JOUR AU - Saneblidze, S. TI - Obstructions to the section problem in a fibration with a weak formal base. JO - Georgian Mathematical Journal PY - 1997 SP - 149 EP - 162 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GMJ_1997__4_2_47905/ LA - en ID - GMJ_1997__4_2_47905 ER -