Markov, A., A. Gilev, and T. Putyatina. “Structure of Mound-Building Ant Settlements (genus <em>Formica</Em&gt;) in Kuzokotsky Peninsula (northern Karelia)”. Biological Communications, Vol. 62, no. 2, Sept. 2017, pp. 93–102, doi:10.21638/11701/spbu03.2017.205.