1. Die Dünen — Namib: Entstehung und Dynamik eines Ergs.;Besler;Stuttg. Geogr. Stud.,1980
2. Die Dünen — Namib: Entstehung und Dynamik eines Ergs.;Besler;Stuttg. Geogr. Stud.,1980
3. Namib Sandstone: a distinct lithological unit;Besler;Trans. Geol. Soc. S. Afr.,1979
4. Glacial age aeolian events at high and low latitudes: a Southern Hemisphere perspective;Bowler,1978
5. Late Quaternary climates of Australia and New Guinea;Bowler;Quat. Res.,1976