1. Dendrochronological interpretation of geomorphic processes;Alestalo;Fennia,1971
2. The northern slope of Babia Góra Mt. as a huge rock slump;Alexandrowicz;Studia Geomorphologica Carpatho-Balcanica,1978
3. Sandstone tors of the Westhern Flysch Carpathians;Alexandrowicz;Prace Geologiczne Komisji Nauk Geologicznych PAN Oddział Kraków,1978
4. Ochrona Przyrody i krajobrazu Karpat polskich. Studia Naturae, ser. B 33,1989
5. Stages of increased mass movements in the Carpathians during the Holocene;Alexandrowicz;Kwartalnik AGH, Geologia,1996