Herman, J. S., A. G. Hounshell, R. B. Franklin, in A. L. Mills. „Biological Control on Acid Generation at the Conduit-Bedrock Boundary in Submerged Caves: Quantification through Geochemical Modeling“. Acta Carsologica, let. 42, št. 2-3, december 2013, doi:10.3986/ac.v42i2-3.663.