The following publications are possibly variants of this publication:
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- A hybrid model of obstacle-aided snake robot locomotionPål Liljebäck, Kristin Ytterstad Pettersen, Øyvind Stavdahl, Jan Tommy Gravdahl. icra 2010: 675-682 [doi]
- A simplified model of planar snake robot locomotionPål Liljebäck, Kristin Ytterstad Pettersen, Øyvind Stavdahl, Jan Tommy Gravdahl. iros 2010: 2868-2875 [doi]
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