Shuvalov, V.S. (1965). Sezonnaya izmenchivost razmerov i nekotorye osobennosti biologii Oithona similis Claus (Copepoda, Cyclopoida) v Belom more (Kandalakshskii zaliv). [Seasonal variation observed in size and some features of biology in Oithona similis Claus (Copepoda, Cyclopoida) in the White Sea (Kandalaksha Gulf).].
Okeanologiya, Oceanology. 5(2):338-347, figs. 1-2, tabs. 1-4. (31-iii-1965, Russian) ( :116-122 English).