@article{zu220489,
          volume = {5},
          number = {1},
           title = {Square number of food vacuoles as a nutrition intensity index in peritrichs (Ciliophora, Peritrichia) of the activated sludge in the sewage treatment plant},
          author = {L. A. Konstantynenko},
            year = {2007},
           pages = {44},
         journal = {Protistology},
             url = {http://eprints.zu.edu.ua/20489/}
}