@article{Medved'_2000 author = {V. A. Medved'}, title = {Dynamics of the Content of Inorganic Compounds of Nitrogen and Chlorophyll α Concentration in Watercourses of the Dnieper Basin}, journal = {Hydrobiological Journal}, issn = {0018-8166}, year = {2000}, volume = {36}, number = {5}, }