1. Torsional and coupled vibrations of embedded footings
2. Coupled Horizontal and Rocking Vibration of Embedded Footings
3. ‘Vibrations of embedded footings and structures’, Preprint 2029, ASCE Nat'l Struct. Mtg, San Francisco, 1973.
4. and , ‘The effect of embedment of footing vibrations’, Proc. 1st Canadian Conf. Earthq. Engng Res., University of British Columbia, Vancouver, B.C., 111–125 (1973).