Krzakowa, M., & Michalak, M. (2011). Genetic differentiation of common reed (Phragmites australis) populations from selected lakes of Pomerania (NW Poland), revealed by electrophoretically detected peroxidase variability. Biodiversity: Research and Conservation, 17, 19–22. https://doi.org/10.2478/v10119-010-0007-1