Reference

L.S. Peterfi, L. Momeu, F. Nagy-Toth, V. Craciun (1988): Observations on the Fine Structure of Chlorococcum minutum Starr(Chlorococcales, Chlorophyceae). Vegetative Cells and Zoospores – Archiv für Protistenkunde – 135_1988: 133 - 145.