Murphy, J.Anthony, Withington, Stafford and Egan, A. (1993) Mode conversion at diffracting apertures in millimeter and submillimeter wave optical systems. IEEE Transactions on Microwave Theory and Techniques, 41 (10). pp. 1700-1702. ISSN 0018-9480
Murphy, J.Anthony, Egan, A. and Withington, Stafford (1993) Truncation in millimeter and submillimeter-wave optical systems. IEEE Transactions on Antennas and Propagation, 41 (1). pp. 1408-1413. ISSN 0018-926X
Withington, Stafford, Murphy, J.Anthony, Egan, A. and Hills, R.E. (1991) On the design of broadband quasioptical systems for submillimeter-wave radio-astronomy receivers. International Journal of Infrared and Millimeter Waves, 13. pp. 1515-1537. ISSN 0195-9271