@article{DAN_1981_260_3_a14,
     author = {A. S. Aleshin and V. V. Gushchin and M. M. Krekov and A. V. Nikolaev and A. V. Sokolov and G. M. Shalashov},
     title = {Experimental investigations of the seismic surface wave nonlinear interactions},
     journal = {Doklady Akademii Nauk},
     pages = {574--575},
     year = {1981},
     volume = {260},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_3_a14/}
}