TY - JOUR AU - N. A. Nekrasov TI - On the Cohomology of the Complement of the Bifurcation Diagram of the Singularity $A_\mu$ JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1993 SP - 24 EP - 31 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1993_27_4_a3/ LA - ru ID - FAA_1993_27_4_a3 ER -