TY - JOUR AU - A. B. Zheglov TI - On rings of commuting partial differential operators JO - Algebra i analiz PY - 2013 SP - 86 EP - 145 VL - 25 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2013_25_5_a3/ LA - ru ID - AA_2013_25_5_a3 ER -