Król, M., K. Cichostępski, J. Dec, and K. Pietsch. “Application of Inverse Q Filtering for Improvement of Seismic Resolution in the Zechstein Formation (SW Poland)”. Geology, Geophysics and Environment, vol. 39, no. 1, Mar. 2013, p. 33, doi:10.7494/geol.2013.39.1.33.