@article{VMJ_2000_2_2_a0,
     author = {S. S. Goncharov and I. A. Lavrov and V. D. Mazurov and A. A. Mal'tsev and A. A. Nikitin and A. S. Morozov and E. A. Palyutin and D. M. Smirnov},
     title = {Yuri\u{\i} {Leonidovich} {Ershov} (on the occasion of his sixtieth birthday)},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2000_2_2_a0/}
}