1. An evolution of Melton's order-by-order growth analysis;Abrahams;Aust. Geogr. Stud.,1970
2. Drainage densities and sediment yields in Eastern Australia;Abrahams;Aust. Geogr. Stud.,1972
3. Divide angles and their relation to interior link lengths in natural channel networks;Abrahams;Geogr. Anal.,1980
4. Determining mean slopes of catchments and river beds;Alexeyev;Meteorol. Gidrol.,1975
5. Improvement of the formula for determination of average slopes of watersheds and rivers;Alexeyev;Meteorol. Gidrol.,1977