@conference {2015h-TogFra, title = {Control of Motion and Internal Stresses for a Chain of Two Underactuated Aerial Robots}, booktitle = {14th European Control Conference}, year = {2015}, month = {07/2015}, pages = {1620-1625}, address = {Linz, Austria}, attachments = {https://homepages.laas.fr/afranchi/robotics/sites/default/files/2015h-TogFra-preprint.pdf}, author = {Marco Tognon and Antonio Franchi} }