TY - JOUR AU - Holcman, David AU - Kupka, Ivan TI - Concentration of the first eigenfunction for a second order elliptic operator JO - Comptes Rendus. Mathématique PY - 2005 SP - 243 EP - 246 VL - 341 IS - 4 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2005.06.035/ DO - 10.1016/j.crma.2005.06.035 LA - en ID - CRMATH_2005__341_4_243_0 ER -