Soerensen, Rasmus, Michael Hansen, and Ole Mouritsen. “NUMERICAL AND EXPERIMENTAL STUDY OF HYDROSTATIC DISPLACEMENT MACHINE”. International Journal of Fluid Power 13, no. 2 (December 30, 2018): 29–40. Accessed April 27, 2024. https://journals.riverpublishers.com/index.php/IJFP/article/view/235.