1. Finite Elernent Solution of Boundary Problems;Axelsson,1984
2. Error estimates for adaptive finite element computations;Babuska;SIAM J. Numer. Anal.,1984
3. Adaptive approaches and reliability estimations in finite element analysis;Babuska;Comput. Methods Appl. Mech. Engrg.,1979
4. Refinement algorithms and ata structures for regular local mesh refinement;Bank;Sci. Comput.,1983
5. PLTMG User's guide;Bank,1981