@ARTICLE{Perkowski_Piotr_The_2013, author={Perkowski, Piotr}, number={Nr 1 (37) 2013 Borders}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={44-45}, howpublished={online}, year={2013}, publisher={Polish Academy of Sciences}, language={eng}, abstract={Metamorphic processes - one of the key geological parameters responsible for shaping our planet - can be classified into varying types, each of them delimited by its own set of boundary conditions.}, type={Article}, title={The Metamorphic Earth}, URL={http://www.journals.pan.pl/Content/126795/PDF-MASTER/15_ACADEMIA_EN_1_37_2013_Perkowski_The_Metamorphic.pdf}, }