@article{RM_1984_39_2_a44,
     author = {V. A. Il'in and L. D. Kudryavtsev and P. I. Lizorkin and S. M. Nikol'skii and A. A. Samarskii and A. N. Tikhonov},
     title = {Ivan {Aleksandrovich} {Kipriyanov} (on~his sixtieth birthday)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {219--221},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1984_39_2_a44/}
}