@article{TRSPY_1984_168_a10,
     author = {S. I. Adian and G. S. Makanin},
     title = {Studies in algorithmic questions of algebra},
     journal = {Informatics and Automation},
     pages = {197--217},
     publisher = {mathdoc},
     volume = {168},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1984_168_a10/}
}