@article{TRSPY_1990_183_a21,
     author = {D. A. Suprunenko},
     title = {Conjugacy in the special linear group},
     journal = {Informatics and Automation},
     pages = {178--180},
     publisher = {mathdoc},
     volume = {183},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1990_183_a21/}
}