Eversion Robotic Mechanism With Hydraulic Skeletonto Realize Steering Function. - Tomoya Takahashi; Kenjiro Tadakuma; Masahiro Watanabe; Eri Takane; Natsumi Hookabe; Hiroshi Kajiahara; Takeshi Yamasaki; Masashi Konyo; Satoshi Tadokoro (IEEE Robotics Autom. Lett., 2021)