Multiple Recurrences and the Associated Matrix Structures Stemming From Normal Matrices. - Clara Mertens; Raf Vandebril (SIAM J. Numer. Anal., 2014)

Short recurrences for computing extended Krylov bases for Hermitian and unitary matrices. - Clara Mertens; Raf Vandebril (Numerische Mathematik, 2015)

On an Economic Arnoldi Method for BML-Matrices. - Bernhard Beckermann; Clara Mertens; Raf Vandebril (SIAM J. Matrix Anal. Appl., 2018)