Michailova, Paraskeva, Jon Martin, and Malcolm G. Butler. “Prof. Dr. Wolfgang Friedrich Wülker”. CHIRONOMUS Journal of Chironomidae Research0, no. 30 (April 21, 2017): 82-83. Accessed May 1, 2024. https://www.ntnu.no/ojs/index.php/chironomus/article/view/2252.