BibTex format
@article{Forni:2016:10.1016/j.sysconle.2016.10.005,
author = {Forni, P and Angeli, D},
doi = {10.1016/j.sysconle.2016.10.005},
journal = {Systems and Control Letters},
pages = {97--110},
title = {Input-to-state stability for cascade systems with multiple invariant sets},
url = {http://dx.doi.org/10.1016/j.sysconle.2016.10.005},
volume = {98},
year = {2016}
}