@article{MZM_2014_96_2_a0,
     author = {D. N. Azarov},
     title = {On the {Residual} {Finiteness} of {Descending} {HNN-Extensions} of {Groups}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {163--169},
     publisher = {mathdoc},
     volume = {96},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_96_2_a0/}
}