N. V. Goreva

A candidate for the Global Stratotype Section and Point at the base of the Serpukhovian in the South Urals, Russia

S. Nikolaeva, M. Joachimski, B. Richards, 2017, Stratigraphy and Geological Correlation.

“Sub-Triticites Beds” of the Donskaya Luka and lower boundary of the Kasimovian Stage

A. Alekseev, A. Alekseev, N. Goreva, 2009 .