@inbook {BMP99-CPRA, title = {Robotic Dexterity via Nonholonomy}, booktitle = {Control Problems in Robotics and Automation}, series = {LNCIS 230}, year = {1997}, pages = {35-49}, publisher = {Springer Verlag}, organization = {Springer Verlag}, address = {Berlin Heidelberg, Germany}, keywords = {Haptics, Robotics}, author = {A. Bicchi and A. Marigo and D Prattichizzo}, editor = {B. Siciliano and K. Valavanis} }