1. Finite difference energy method for nonlinear shell analysis;Bushnell;Comp. Structures,1971
2. Automatic generation of triangular grid: I—subdivision of a general polygon into convex subregions. II—triangulation of convex polygons;Bykat;IJ. NME,1976
3. Variational approach to the static analysis of plates of an arbitrary shape, (in Polish);Cendrowicz;Archiwum Inżynierii Lqdowej,1978
4. A study of two approximate methods of analyzing cylindrical shell roofs;Chuang,1962
5. Numerische Behandlung von Differentialgleichungen;Collatz,1955