@article{DAN_1992_325_3_a5,
     author = {M. T. Alimzhanov},
     title = {The formulation of walls stability problem for deep wells},
     journal = {Doklady Akademii Nauk},
     pages = {445--449},
     publisher = {mathdoc},
     volume = {325},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_325_3_a5/}
}