First steps towards the realization of a double layer perceptron based on organic memristive devices oleh A. V. Emelyanov, D. A. Lapkin, V. A. Demin, V. V. Erokhin, S. Battistoni, G. Baldi, A. Dimonte, A. N. Korovin, S. Iannotta, P. K. Kashkarov, M. V. Kovalchuk