TY - JOUR AU - A. N. Koval'chuk AU - O. L. Yablonskii AU - V. G. Navakhrost TI - On the approximation of differential equations with generalized coefficients by finite-difference equations with averaging JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2005 SP - 23 EP - 31 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2005_3_a2/ LA - ru ID - IVM_2005_3_a2 ER -