1. Trauma Reduction in Cavity Preparations Utilizing Rotational Speeds in Excess of 60,000 R.P.M;Kilpatrick;D. Digest,1956
2. High Speed in Amalgam Cavity Preparations;Kilpatrick;D. Digest,1955
3. An Evaluation of Rotational High Speed and Coolant Equipment for Speed up to 200,000 R.P.M;Kilpatrick;Bull. Alabama Dent. A,1957
4. Measurements of Human Behavior;Greene,1941