References

Hints, L., Oraspõld, A.

WOGOGOB-2004. Conference Materials. Abstracts and Field Guidebook

Year: 2004 | Pages: 127-128 | article in book

Kaljo, D., Einasto, R., Hints, L.

The Seventh Baltic Stratigraphical Conference. Abstracts and Field Guide

Year: 2008 | Pages: 100-104 | article in book

Spjeldnaes, N.

Bulletin of the Geological Institutions of the University of Uppsala

Year: 1984 | Volume: 10 | Pages: 1-66 | article in journal

Hints, L.

Estonian Journal of Earth Sciences

Year: 2012 | Volume: 61 | Pages: 227–241 | article in journal