@article{CHEB_2014_15_1_a7,
     author = {S. V. Vershina},
     title = {On the {Baer--Kaplansky} theorem for torsion free groups with quadratic splitting fields},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {77--88},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2014_15_1_a7/}
}