Donner, Reik V. Potsdam Institute for Climate Impact Research;
Donges, Jonathan Friedemann Potsdam Institute for Climate Impact Research;
Donner, R. V., Donges, J. F. (2012): Identifying nonlinearities by time-reversal asymmetry of vertex properties in visibility graphs - Identifying nonlinearities by time-reversal asymmetry of vertex properties in visibility graphs.