1. The impedance of a rectangular piston vibrating in an opening in a flat baffle;Chetaev;Prikladnaya Matematika i Mekhanika,1951
2. Radiation impedance functions of rectangular pistons and their application to sound transmission through finite depth apertures;Burnett;Ph.D. Dissertation, University of California, Berkeley,1969
3. An efficient numerical technique for evaluating large quantities of highly oscillatory integrals;Burnett;Journal of the Institute of Mathematics and its Applications,1972
4. The radiation impedance of a rectangular piston;Stepanishen;Journal of Sound and Vibration,1977
5. Mutual radiation impedance of square and rectangular pistons in a rigid infinite baffle;Arase;Journal of the Acoustical Society of America,1964