TY  - JOUR
AU  - Kim, Seungil
TI  - Error analysis of PML-FEM approximations for the Helmholtz equation in waveguides
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 2019
SP  - 1191
EP  - 1222
VL  - 53
IS  - 4
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/m2an/2019026/
DO  - 10.1051/m2an/2019026
LA  - en
ID  - M2AN_2019__53_4_1191_0
ER  -