Abid (Al-Baldawi), A. and Wünsch, O. (2019) “Some New Aspects of the Invariants of the Rate of Deformation Tensor and their Application in Viscoelastic Polymer Melts”, Technische Mechanik - European Journal of Engineering Mechanics, 32(6), pp. 667–683. Available at: https://journals.ub.ovgu.de/index.php/techmech/article/view/756 (Accessed: 5 May 2024).