O. I. Nikiforova

Review of the upper Silurian and lower Devonian articulate brachiopods of Podolia

1985

Opornyĭ razvez silura i nizhne

Opornyĭ razvez silura i nizhnego devona Podolii

1972

Siluriĭskai︠a︡ sistema

Siluriĭskai︠a︡ sistema

1965

Stratigrafii︠a︡ i brakhiopody

Stratigrafii︠a︡ i brakhiopody Siluriĭskikh otlozheniĭ Podolii

1954