Derivation of high-order spectral methods for time-dependent PDE using modified moments. Lambers, James V. — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Enhancement of Krylov subspace spectral methods by block Lanczos iteration. Lambers, James V. — 2008 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Krylov subspace spectral methods for variable-coefficient initial-boundary value problems. Lambers, James V. — 2005 ETNA. Electronic Transactions on Numerical Analysis [electronic only]