1. Tracked vehicles;Steeds;Automobile Engineer,1950
2. Skid-steering;Weiss;Automobile Engineer,1971
3. Study on steerability of tracked vehicles (part 1). Track skid and turning radius;Kitano;Trans. JSAE,1975
4. Study on steerability of tracked vehicles (part 2). Effects of center of gravity on steerability;Kitano;Trans. JSAE,1975
5. Study on steerability of tracked vehicles (part 3). On effects of track friction;Kitano;Trans. JSAE,1976