@article{DE_2004_40_4_a0,
     author = {N. S. Bakhvalov and V. S. Vladimirov and A. A. Gonchar and S. V. Emel'yanov and Yu. I. Zhuravlev and V. A. Il'in and V. V. Kozlov and S. K. Korovin and L. D. Kudryavtsev and O. B. Lupanov and V. P. Maslov and E. I. Moiseev and Yu. S. Osipov and D. E. Okhotsimskii and P. L. Ul'yanov and L. D. Faddeev and E. I. Shemyakin},
     title = {Viktor {Antonovich} {Sadovnichii} {(A} tribute in honor of his sixty-fifth birthday)},
     journal = {Differencialʹnye uravneni\^a},
     pages = {435--442},
     publisher = {mathdoc},
     volume = {40},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2004_40_4_a0/}
}