@inproceedings{zu226509,
       booktitle = {International scientific conference ?Algebraic and geometric methods of analysis?},
           title = {Estimates of products of inner radii of non-overlapping domains in the complex plane},
          author = {I. V. Denega},
            year = {2017},
             url = {http://eprints.zu.edu.ua/26509/}
}