@article{Osaetal17, title = {Guiding Trajectory Optimization by Demonstrated Distributions}, author = {Osa, T. and Ghalamzan E., A. M. and Stolkin, R. and Lioutikov, R. and Peters, J. and Neumann, G.}, journal = {IEEE Robotics and Automation Letters}, volume = {2}, number = {2}, pages = {819--826}, month = apr, year = {2017}, doi = {10.1109/LRA.2017.2653850}, month_numeric = {4} }