Bragin, N. Yu., Geological Institute of Russian Academy of Sciences , Russian Federation
| Issue | Section | Title | Abstract | File |
| Vol 27, No 2 (2019) | ARTICLES | Radiolarians of family Heliodiscidae Haeckel, 1881 from the upper cretaceous (campanian–maastrichtian) chert deposits of the Vaamychgyn unit of Yanranai accretionary complex, Koryak upland | Abstract |
 (Rus) |