About the Authors

Giovanni Russo

Affiliation Department of Systems and Computer Engineering, University of Naples Federico II, Naples, Italy

Mario di Bernardo

mario.dibernardo@unina.it (MdB); sontag@math.rutgers.edu (EDS)

Affiliations Department of Systems and Computer Engineering, University of Naples Federico II, Naples, Italy, Department of Engineering Mathematics, University of Bristol, Bristol, United Kingdom

Eduardo D. Sontag

mario.dibernardo@unina.it (MdB); sontag@math.rutgers.edu (EDS)

Work done in part while visiting the Laboratory for Information and Decision Systems, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Affiliation Department of Mathematics, Rutgers University, Piscataway, New Jersey, United States

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the paper: GR MdB EDS.