1. Sparse approximate inverse preconditioning for dense linear systems arising in computational electromagnetics;Alléon;Numer. Algorithms,1997
2. G. Alléon, B. Carpentieri, I.S. Duff, L. Giraud, J. Langou, E. Martin, G. Sylvand, Efficient parallel iterative solvers for the solution of large dense linear systems arising from the boundary element method in electromagnetism, CERFACS Technical report TR/PA/03/65.
3. Hybrid Gauss-trapezoidal quadrature rules;Alpert;SIAM J. Sci. Comput.,1999
4. Collectively Compact Operator Approximation Theory;Anselone,1971
5. The Numerical Solution of Integral Equations of the Second Kind;Atkinson,1997