@article{ZNSL_2012_409_a2,
     author = {A. P. Kachalov and S. A. Kachalov},
     title = {Computations of {Rayleigh} waves in anisotropic elastic media and impedance},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {40--48},
     publisher = {mathdoc},
     volume = {409},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2012_409_a2/}
}