You have requested access to download the full text of the source (SourceID: 346777):
Vishnyakov, V. S.; Dorofeyuk, N.I. Kulikovskiy, M. S.; Genkal, S. I. (2015). Morphology, taxonomy and geographical distribution of species of the Neidium kozlowii complex (Bacillariophyceae). Botanicheskiy Zhurnal. 100: 787-798.