@article{MZM_2012_91_3_a9,
     author = {A. Najafizadeh and A. M. Aghdam and F. Karimi},
     title = {On the {Ideals} of {Torsion-Free} {Rings} of {Rank} {One} and {Two}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {432--439},
     publisher = {mathdoc},
     volume = {91},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_91_3_a9/}
}