Lenz, Sebastian, Uta Gruenert, Juergen Geist, Michael Stiefel, Maren Lentz, and Uta Raeder. 2018. “Calcite Production by the Calcifying Green Alga Phacotus Lenticularis”. Journal of Limnology 77 (2). https://doi.org/10.4081/jlimnol.2018.1692.