TY - JOUR AU - S. A. Nazarov TI - The Eshelby theorem and the problem on optimal patch JO - Algebra i analiz PY - 2009 SP - 155 EP - 195 VL - 21 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2009_21_5_a7/ LA - ru ID - AA_2009_21_5_a7 ER -