• Influence of Crystallographic Habioo t and Aggregate Structure of Authigenic Clay-Minerals on Sandstone Permeability – 1973
•Perfection cristalline dans les grès - 1975
• Organic and Inorganic Metamorphism in the Taveyannaz Sandstone of the Swiss Alps and Equivalent Sandstones in France and Italy – 1979
• Témoins de la fonte du Glacier du Rhône sur le coteau de Sion (Valais, Suise) 2015
• Diagénèse des grès/ Sandstone Diagenesis