@article{DAN_1990_314_4_a11,
     author = {I. B. Petrov and I. G. Tormasov},
     title = {On the numerical analysis of three-dimensional problems of compression},
     journal = {Doklady Akademii Nauk},
     pages = {817--820},
     year = {1990},
     volume = {314},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_4_a11/}
}