@article{DE_2000_36_11_a22,
     author = {S. V. Emel'yanov and S. K. Korovin and A. S. Shepit'ko},
     title = {A {Letter} to the editorial board},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1580},
     year = {2000},
     volume = {36},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_11_a22/}
}