TY - JOUR AU - Sergey A. Nazarov AU - Eugenia Pérez TI - New asymptotic effects for the spectrum of problems on concentrated masses near the boundary JO - Comptes Rendus. Mécanique PY - 2009 SP - 585 EP - 590 VL - 337 IS - 8 PB - Elsevier DO - 10.1016/j.crme.2009.07.002 LA - en ID - CRMECA_2009__337_8_585_0 ER -