@article{SM_1986_55_1_a9,
     author = {A. E. Andreev},
     title = {A~universal principle of self-correction},
     journal = {Sbornik. Mathematics},
     pages = {145--169},
     year = {1986},
     volume = {55},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1986_55_1_a9/}
}