@article{AL_1973_12_2_a8,
     author = {E. I. Timoshenko},
     title = {Certain algorithmic questions for metabelian groups},
     journal = {Algebra i logika},
     pages = {232--240},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1973_12_2_a8/}
}