Design, Simulation, and Testing of Laika, a Quadruped Robot with a Flexible Actuated Spine. - Andrew P. Sabelhaus; Lara Janse van Vuuren; Ankita Joshi; Edward Zhu; Hunter J. Garnier; Kimberly A. Sover; Jesús Navarro; Adrian K. Agogino; Alice M. Agogino (CoRR, 2018)