1. TICRA tools user’s manual,2021
2. Shaping of dual reflector antennas for improvement of scan performance;Albertsen,1985
3. Improved shaping of reflector antennas using a new minimax initialization strategy;Eltved,2018
4. Surfaces with prescribed curvature I;Andersson;Comput Aided Geom Design,1993
5. Surface design using global constraints on total curvature;Plavnik,1998