TY - JOUR AU - V. A. Zolotarev TI - On commutative systems of nonselfadjoint unbounded linear operators JO - Žurnal matematičeskoj fiziki, analiza, geometrii PY - 2009 SP - 275 EP - 295 VL - 5 IS - 3 UR - http://geodesic.mathdoc.fr/item/JMAG_2009_5_3_a2/ LA - en ID - JMAG_2009_5_3_a2 ER -