1. Principles of Mathematical Analysis;Rudin,1976
2. Complete polynomial displacement fields for finite element methods;Dunne;Trans. Roy. Aero. Soc.,1968
3. Comments on ‘complete polynomial displacement fields for finite element method’ (by P.C. Dunne);Irons;Trans. Roy. Aeronaut. Soc.,1968
4. Curved, isoparametric, ‘quadrilateral’ elements for finite element analysis;Ergatoudis;Int. J. Solids Struct,1968
5. Isoparametric and associated elements families for two and three dimensional analysis;Zienkiewicz,1969