Cruse, H., Knauth, A. & Schwarze, W. (1986). Coordination of middle and hind legs of a walking stick insect. In M. Mazzini & V. Scali (Hrsg.), Proceedings of the 1st international symposium on stick insects : Siena, Italy, September 30th - October 2nd, 1986 (S. 87-96). Gehalten auf der 1st International Symposium on Stick Insects.