@article {18532, title = {Multiplex visibility graphs to investigate recurrent neural network dynamics}, journal = {Nature-Scientific reports}, volume = {7}, year = {2017}, month = {03/2017}, pages = {44037-44049}, chapter = {44037}, doi = {doi:10.1038/srep44037}, author = {Bianchi, Filippo Maria and Livi, Lorenzo and Alippi, Cesare and Jenssen, Robert} }