@article{FPM_2012_17_8_a10, author = {E. N. Kurmanova and A. M. Sebeldin}, title = {Determination of the direct sums of rational groups by $H$-representations of the endomorphism rings up to equality}, journal = {Fundamentalʹna\^a i prikladna\^a matematika}, pages = {95--103}, publisher = {mathdoc}, volume = {17}, number = {8}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FPM_2012_17_8_a10/} }