Golubkova, E. Y.; Kushim, E. A.; Kuznetsov, A. B.; Yanovskii, A. S.; Maslov, A. V.; Shvedov, S. D.; Plotkina, Y. V. (2018). Redkinian biota of macroscopic fossils from the northwestern East European Platform (South Ladoga Region). Doklady Earth Sciences. 479(1): 300-304.