@article{AL_1970_9_5_a2,
     author = {E. G. Koshevoi},
     title = {Certain associative algebras with transcendental relations},
     journal = {Algebra i logika},
     pages = {520--529},
     publisher = {mathdoc},
     volume = {9},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1970_9_5_a2/}
}