Dynamical model of ball juggling Delta robots using reflection laws. - Zeeshan Shareef; Viktor Just; Heinrich Teichrieb; Christopher Lankeit; Ansgar Trächtler (ICAR, 2013)

Design and Control of a Vertical Ball Juggling Delta Robot Without Visual Guidance. - Zeeshan Shareef; Viktor Just; Heinrich Teichrieb; Ansgar Trächtler (IAS, 2014)

Design and control of cooperative ball juggling DELTA robots without visual guidance. - Zeeshan Shareef; Viktor Just; Heinrich Teichrieb; Ansgar Trächtler (Robotica, 2017)