T. Goodsell, M. Snorrason, H. Ruda, и V. Ablavsky. Mobile Robots / Telemanipulator and Telepresence Technologies, том 4195 из SPIE Proceedings, стр. 181-191. SPIE, (2000)
D. Ruda, S. Turek, P. Zajac, и D. Ribbrock. ENUMATH, том 139 из Lecture Notes in Computational Science and Engineering, стр. 1011-1019. Springer, (2019)