@article{TIMM_2010_16_2_a7,
     author = {B. A. Kasatkin and N. V. Zlobina},
     title = {Generalized theory of normal waves in layered media},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {109--120},
     year = {2010},
     volume = {16},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2010_16_2_a7/}
}