@ARTICLE{
author={Trumic Maja,Grioli Giorgio,Jovanovic Kosta M,Fagiolini Adriano},
year={2022},
title={Force/Torque-Sensorless Joint Stiffness Estimation in Articulated Soft Robots},
journal={IEEE ROBOTICS AND AUTOMATION LETTERS},
volume={7},
number={3},
pages={7036-7043},
document_type={Article},
}