Crespi, A.Ijspeert, A. J.2009-12-102009-12-102009-12-10200910.1007/978-1-84882-530-7_3https://infoscience.epfl.ch/handle/20.500.14299/44764Salamandra robotica: A Biologically Inspired Amphibious Robot that Swims and Walkstext::book/monograph::book part or chapter