@ARTICLE{Fedorowski_Jerzy_Early_2013, author={Fedorowski, Jerzy and Ogar, Viktor V.}, volume={vol. 63}, number={No 3}, journal={Acta Geologica Polonica}, howpublished={online}, year={2013}, publisher={Komitet Nauk Geologicznych PAN}, publisher={Wydział Geologii UW}, title={Early Bashkirian Rugosa (Anthozoa) from the Donets Basin, Ukraine. Part 4. Cordibia, a new protocolonial genus}, URL={http://www.journals.pan.pl/Content/81912/PDF/01fedorowski.pdf}, doi={10.2478/agp–2013–0014}, }