By C.J. Savant, etc., Martin S. Roden (University of California, Los Angeles, USA), Gordon L. Carpenter (University of California, Long Beach
By L. Diane Parham, Linda S. Fazio (Professor, Department of OT, University of Southern California, Los Angeles, CA, USA)
By Jerrold Marsden, Michael J. Hoffman, Michael J. Hoffman (California State University, Los Angeles, USA)
