Sextro, W., & Sextro, W. (2002). Dynamical Contact Problems with Friction: Models, Methods, Experiments and Applications (1st ed. 2002.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-540-46871-4
Παραπομπή σε μορφή Chicago (17η εκδ.)Sextro, Walter, και Walter Sextro. Dynamical Contact Problems with Friction: Models, Methods, Experiments and Applications. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/978-3-540-46871-4.
Παραπομπή σε μορφή MLA (8th εκδ.)Sextro, Walter, και Walter Sextro. Dynamical Contact Problems with Friction: Models, Methods, Experiments and Applications. 1st ed. 2002. Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/978-3-540-46871-4.