@article{DAN_1976_228_4_a14,
     author = {E. A. Starshinova},
     title = {On the possibility of existence of a waveguide in the region of transition from the crust to the mantle},
     journal = {Doklady Akademii Nauk},
     pages = {821--824},
     publisher = {mathdoc},
     volume = {228},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_228_4_a14/}
}