@article{RM_1993_48_5_a22,
     author = {L. D. Kudryavtsev and S. M. Nikol'skii and V. A. Il'in},
     title = {Ivan {Aleksandrovich} {Kipriyanov} (on his seventieth birthday)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {191--193},
     publisher = {mathdoc},
     volume = {48},
     number = {5},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1993_48_5_a22/}
}