Template:Kostikov, 1987
- Kostikov, I.Y. 1987. Novyi vyd rodu Hyalogonium Pasch. (Volvocales, Chlorophycophyta) [A new species of the genus Hyalogonium Pasch. (Volvocales, Chlorophycophyta)]. Ukrainian Botanical Journal 44(4): 63–65. [in Ukrainian with English abstract]