Bharaj, G., Coros, S., Thomaszewski, B., Tompkin, J., Bickel, B., &; Pfister, H. (2015). Computational design of walking automata (pp. 93–100). Presented at the SCA: ACM SIGGRAPH/Eurographics Symposium on Computer animation, Los Angeles, CA, United States: ACM.https://doi.org/10.1145/2786784.2786803 
LibreCat: https://research-explorer.ista.ac.at/record/1520
DOI: 10.1145/2786784.2786803