1. Hansen, R.C.: ‘Planar arrays’, Rudge, A.W., Milne, K., Olver, A.D., Knight, P., The handbook of antenna design, Vol. 2, (Peter Peregrinus London 1983), p. 176
2. Hansen, R.C.: ‘Microwave scanning antennas, Vol. 2’, (Academic Press New York 1966),4,
3. Elliott, R.S.: ‘Antenna theory and design’, (Prentice-Hall Englewood Cliffs NJ 1981),6,
4. Correction of error in reduced sidelobe synthesis due to mutual coupling
5. Mutual coupling compensation in small array antennas