@article{zu26683,
           title = {Mi{\k e}cza?i rodzaju Theodoxus (Gastropoda: Pectinibranchia: Neritidae) U?rainy},
          author = {?. ?. ??????????? and ?. ?. ??????},
       publisher = {Siedlice-Serpelice},
            year = {2007},
           pages = {63--64},
         journal = {XXIII Krajowe seminarium malakologiczne},
             url = {http://eprints.zu.edu.ua/6683/}
}