Löwisch, Günther; Bomas, Hubert; Mayr, Peter. (2000). Fatigue of the quenched and tempered steel 42CrMo4 (SAE 4140) under combined in- and out-of-phase tension and torsion. Kalluri, Sreeramesh; Bonacuse, P. J. (Eds.): Multiaxial Fatigue and Deformation - Testing and Prediction. S.232-245.