Caliskan, A., M. E. Yuksel, H. Badem, and A. Basturk. “A Deep Neural Network Classifier for Decoding Human Brain Activity Based on Magnetoencephalography”. Elektronika Ir Elektrotechnika, vol. 23, no. 2, Apr. 2017, pp. 63-67, doi:10.5755/j01.eie.23.2.18002.