Funtova, V., and L. Malyshev. “Differentiation of Populations of Agrostis Tenuis Sibth. and Dactylis Glomerata L. In the Flood Meadow Habitats of the Luga River”. Statistica 61, no. 4 (January 1, 2001): 741–746. Accessed April 26, 2024. https://rivista-statistica.unibo.it/article/view/6827.