@article{DE_1998_34_5_a0,
     author = {S. V. Emel'yanov and S. K. Korovin and V. P. Maslov and E. I. Moiseev and S. M. Nikol'skii and O. A. Oleinik and Yu. S. Osipov and V. A. Sadovnichii and A. A. Samarskii and T. K. Shemjakina},
     title = {Vladimir {Aleksandrovich} {Il'in} (on the occasion of his seventieth birthday)},
     journal = {Differencialʹnye uravneni\^a},
     pages = {579--594},
     publisher = {mathdoc},
     volume = {34},
     number = {5},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_5_a0/}
}