1. BABUSKA I. and SURI M., The pand h-p versions of the finite element method. An overview, Technical Note BN-1101, Institute for Phy. Sci. and Tech., 1989, To appear in Computer Methods in Applied Mechanics and Engineering (1990).
2. BABUSKA I. and DORR M. R., Error estimates for the combined h and p version of the finite element method, Numer. Math., 37 (1981), pp. 252-277.6230440487.65058
3. BABUSKA I. andSURI M., The optimal convergence rate of the p-version of the finite element method, SIAM J. Numer. Anal., 24 9 No. 4 (1987), pp. 750-776.8997020637.65103
4. BABUSKA I. and SURI M., 9 The h-p version of the finite element method with quasiuniform meshes, RAIRO Math. Mod. and Numer. Anal., 21, No. 2 (1987), pp. 199-238.1935008962410623.65113
5. BABUSKA I. and SZABO B. A., Lectures notes on finite element analysis, In préparation.0792.73003