@article{Poliak_2011 author = {Yu. M. Poliak and T. B. Zaytseva and V. N. Petrova and N. G. Medvedeva}, title = {Development of Mass Cyanobacteria Species under Heavy Metals Pollution}, journal = {Hydrobiological Journal}, issn = {0018-8166}, year = {2011}, volume = {47}, number = {3}, pages = {75--90} }