Probabilistic Bounds for the Matrix Condition Number with Extended Lanczos Bidiagonalization. - Sarah W. Gaaf; Michiel E. Hochstenbach (SIAM J. Sci. Comput., 2015)

The Infinite Bi-Lanczos Method for Nonlinear Eigenvalue Problems. - Sarah W. Gaaf; Elias Jarlebring (SIAM J. Sci. Comput., 2017)