@article{DAN_1988_302_6_a14,
     author = {M. A. Grinfel'd and S. L. Langman},
     title = {Equilibrium and stability of rigid spheroidal inclusions in a},
     journal = {Doklady Akademii Nauk},
     pages = {1346--1350},
     publisher = {mathdoc},
     volume = {302},
     number = {6},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_302_6_a14/}
}