Contactless Inductive Flow Tomography: Brief History and Recent Developments in Its Application to Continuous Casting. - Matthias Ratajczak; Thomas Gundrum; Frank Stefani; Thomas Wondrak (J. Sensors, 2014)

A Guide on Spectral Methods Applied to Discrete Data in One Dimension. - Martin Seilmayer; Matthias Ratajczak (J. Appl. Math., 2017)