T. Tjernvik

发表

On the Early Ordovician of Sweden. Stratigraphy and fauna.

T. Tjernvik, 1956 .

The Tremadocian Beds at Flagabro in South-Eastern Scania (Sweden)

T. Tjernvik, 1958 .

The Lower Didymograptus Shales of the Flagabro Drilling Core

T. Tjernvik, 1960 .