1. Test on a reordering algorithm for geodetic and photogrammetric block adjustment, Rep.;Benciolini,1982
2. Sacon: a knowledge-based consultant for structural analysis;Bennet,1979
3. Program SPACE-M, Theory and Development;Blais;Technical Report, Topographical Surveys,1977
4. Object-oriented development;Booch;IEEE Trans. on Software Eng.,1986