• First record of the early sheinwoodian carbon isotope excursion (ESCIE) from the Barrandian area of northwestern peri-GondwanaFrýda, Jiri; Lehnert, Oliver; Joachimski, MichaelEstonian Journal of Earth Sciences2015 / p. 42 - 46 https://doi.org/10.3176/earth.2015.08 https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-84919356927&origin=inward&txGid=3fdbed143e0cfb7011a0f3456608f0cf https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000351327700009