1. Some further measurements of upper-atmospheric ionisation;Appleton,1935
2. The radio detection of meteor trails and allied phenomena;Appleton,1947
3. The critical frequency method of measuring upper atmospheric ionisation;Appleton,1939
4. The reflection coefficients of ionospheric regions;Appleton,1938
5. Uber die Ursache der exzessiven absorption in der Ionosphäre an Wintertagen;Dieminger;J. Atmosph. Terr. Phys.,1952