@article{AL_2006_45_1_a5,
     author = {E. I. Timoshenko},
     title = {Using {Fox} {Derivatives} in {Treating} {Groups} of the {Form} $F/[R',F]$},
     journal = {Algebra i logika},
     pages = {114--125},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2006_45_1_a5/}
}