10.1007/978-1-4612-3632-0
10.1109/ACSSC.1990.523362
10.1109/NRC.2001.923003
sherman, 1984, Monopulse Principles and Techniques
mailoux, 1994, Phased Array Antenna Handbook
blair, 2000, Monopulse DOA Estimation of Two Unresolved Rayleigh Targets, Submitted to IEEE Transactions on Aerospace and Electronics Systems