1. Transient processes in the acoustic fields generated by a piston membrane of arbitrary shape;Kozina;Soviet Physics—Acoustics,1961
2. Transient processes in the acoustic fields of special piston membranes;Kozina;Soviet Physics—Acoustics,1962
3. Sound field of plane or gently curved radiators;Freedman;Journal of the Acoustical Society of America,1970
4. Far field of pulsed rectangular acoustic radiator;Freedman;Journal of the Acoustical Society of America,1971