1. Factors affecting the behaviour of rubber-tyred wheels on road surfaces;Bradley;Proc Inst Mech Eng,1930
2. Das Flattern eines bepneuten Rades;Schlippe;Bericht,1941
3. Kurzer Bericht über die geschichte der Theorie des Radflatterns;Fromm;Bericht,1941
4. The mechanical characteristics of pneumatic tires;Hadekel;Clearinghouse Fed Sci Tech Inf,1952
5. Tire performance characteristics affecting vehicle response to steering and braking control inputs. Final report;Dugoff,1969