TY  - JOUR
AU  - Rustem R. Gadyl'shin
TI  - On regular and singular perturbations of acoustic and quantum waveguides
JO  - Comptes Rendus. Mécanique
PY  - 2004
SP  - 647
EP  - 652
VL  - 332
IS  - 8
PB  - Elsevier
DO  - 10.1016/j.crme.2004.03.010
LA  - en
ID  - CRMECA_2004__332_8_647_0
ER  -