TY - JOUR AU - Marina Yu. Planida TI - Asymptotics for eigenvalues of the Laplacian with a Neumann boundary condition on a thin cut-out tube JO - Comptes Rendus. Mécanique PY - 2003 SP - 531 EP - 536 VL - 331 IS - 8 PB - Elsevier DO - 10.1016/S1631-0721(03)00125-6 LA - en ID - CRMECA_2003__331_8_531_0 ER -