Kakuwa, Y, Nikitina, O.I. Petrography of Late Cambrian to Middle Ordovician radiolarian chert in Kazakhstan with special reference to the emergence of benthic animals in the pelagic realm. Sedimentology. 2020. 67. 2764-2776
Comparative study on chemical and mineralogical compositions of mud from methane hydrate-bearing core and methane hydrate-free core in the eastern margin of the Sea of Japan.
(International Sedimentological Congress 2018 2018)
Significance of trace fossils in radiolarian chert during the Phanerozoic: with special reference to red chert problem
(The 15th Meeting of the International Association of Radiolarists 2017)