@article{JSFU_2008_1_3_a2,
     author = {Alexander V. Vyatkin and Vladimir V. Shaidurov and Galina I. Shchepanovskaya},
     title = {The {Finite} {Element} {Method} for {Modeling} {Spherically} {Symmetric} {Pulsations} of the {Earth}},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {247--256},
     publisher = {mathdoc},
     volume = {1},
     number = {3},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2008_1_3_a2/}
}