The Catabrian and Barruelian stratotypes: A summary of basin development and biostratigraphic information - 1983
Upper Stephanian stratigraphy and palaeontology of the Puertollano Basin, Ciudad Real, Spain - 1985
Upper Stephanian stratigraphy an megaflora of Henarejos (province of Cuenca) in the Cordillera Iberica, central Spain - 1985