@article{zu223765,
           month = {???????},
           title = {Population characteristics of the mollusks of the genus Viviparus (Mollusca: Gastropoda) in Ukraine},
          author = {?. ?. Uvaeva},
       publisher = {Uniwersytet Miko{\l}aja Kopernika w Toruniu},
            year = {2011},
           pages = {85},
         journal = {Problemy wsp{\'o}{\l}czesnej malakologii 2011},
             url = {http://eprints.zu.edu.ua/23765/}
}