Cieślicki, Rafał, and Mykola Karpenko. “An Investigation of the Impact of Pump Deformations on Circumferential Gap Height As a Factor Influencing Volumetric Efficiency of External Gear Pumps”. Transport 37, no. 6 (December 22, 2022): 373–382. Accessed November 23, 2024. https://jbem.vgtu.lt/index.php/Transport/article/view/18331.