About the Authors

Agustín Santos

agustin.santos@imdea.org

Affiliation Institute IMDEA Networks, Madrid, Spain

Antonio Fernández Anta

Affiliation Institute IMDEA Networks, Madrid, Spain

Luis López Fernández

Affiliation FUN-LAB, Universidad Rey Juan Carlos, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the paper: AS AFA LLF.