@article{ZVMMF_2003_43_3_a10,
     author = {G. V. Anikin and S. N. Plotnikov},
     title = {Diffusion on ellipsoidal surfaces and the formalism of surface spheroidal functions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {435--439},
     publisher = {mathdoc},
     volume = {43},
     number = {3},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_3_a10/}
}