@article{AL_2016_55_4_a8,
     author = {A. N. Shevlyakov},
     title = {Universal algebraic geometry with relation~$\not=$},
     journal = {Algebra i logika},
     pages = {498--511},
     publisher = {mathdoc},
     volume = {55},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2016_55_4_a8/}
}