@article{MZM_2005_77_4_a3,
     author = {P. L. Ivankov},
     title = {Refinement of estimates for some nonhomogeneous linear forms},
     journal = {Matemati\v{c}eskie zametki},
     pages = {515--521},
     publisher = {mathdoc},
     volume = {77},
     number = {4},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2005_77_4_a3/}
}