@article{SM_1970_11_2_a0,
     author = {G. I. Zhitomirskii},
     title = {Stable binary relations on universal algebras},
     journal = {Sbornik. Mathematics},
     pages = {145--155},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1970},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1970_11_2_a0/}
}