TY - JOUR AU - V. F. Butuzov AU - I. V. Nedelko TI - On the Formation of a Solution with an Internal Layer in a Parabolic System with Different Powers of a Small Parameter JO - Differencialʹnye uravneniâ PY - 2004 SP - 356 EP - 367 VL - 40 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_3_a8/ LA - ru ID - DE_2004_40_3_a8 ER -