1. ‘Design and development of SHF dual polarisation offsetfed reflector antennas’, MSDS report, Y/226/9345 on ESTEC contract 2130/73 JS., 1975
2. ‘Wavefront synthesis of contoured beam antennas with low cross-polarisation’, from the Danish Space Board, 1979 TICRA ApS
3. ‘Fortran subroutines for nonlinear MINIMAX optimisation’, Technical University of Denmark, 1976 2nd edition, 1977
4. ‘Manual for GRASP 2 – single and dual reflector antenna program’, 1977