@article{DE_2003_39_5_a0,
     author = {O. M. Belotserkovskii and S. V. Emel'yanov and S. K. Korovin and V. P. Maslov and E. I. Moiseev and S. M. Nikol'skii and Yu. S. Osipov and V. A. Sadovnichii and A. A. Samarskii and T. K. Shemjakina},
     title = {Vladimir {Aleksandrovich} {Il'in} {(A} {Tribute} in {Honor} of {His} {Seventy-Fifth} {Birthday)}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {579--583},
     publisher = {mathdoc},
     volume = {39},
     number = {5},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2003_39_5_a0/}
}