Ein zeitdiskreter Zweischritt-Adaptionsalgorithmus für Kaskadenregelkreise. - Helmut Schütze (1984)

Numerical characteristics of fast recursive least squares transversal adaptation algorithms - A comparative study. - Helmut Schütze; Zhiyun Ren (Signal Process., 1992)

A stabilized fast transversal filters algorithm for recursive least squares adaptive filtering. - Zhiyun Ren; Helmut Schütze (Signal Process., 1994)