@article{drama2020d, title = {Virtual Point Control for Step-down Perturbations and Downhill Slopes in Bipedal Running}, author = {Drama, Özge and Badri-Spr{\"o}witz, Alexander}, journal = {Frontiers in Bioengineering and Biotechnology}, volume = {8}, pages = {586534}, publisher = {Frontiers Media}, month = dec, year = {2020}, doi = {10.3389/fbioe.2020.586534}, url = {https://www.frontiersin.org/article/10.3389/fbioe.2020.586534}, month_numeric = {12} }