Schumacher G., et al. 2003
Schumacher G., Blume T., Sekoulov I. Bacteria reduction and nutrient removal in small wastewater treatment plants by an algal biofilm // Water Sci. Technol. 2003. V. 47. P. 195-202.
Schumacher G., Blume T., Sekoulov I. Bacteria reduction and nutrient removal in small wastewater treatment plants by an algal biofilm // Water Sci. Technol. 2003. V. 47. P. 195-202.
