TY - JOUR AU - J. Brüning AU - V. V. Grushin AU - S. Yu. Dobrokhotov TI - Averaging of Linear Operators, Adiabatic Approximation, and Pseudodifferential Operators JO - Matematičeskie zametki PY - 2012 SP - 163 EP - 180 VL - 92 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2012_92_2_a0/ LA - ru ID - MZM_2012_92_2_a0 ER -