Tasheva, Zhaneta, and Rosen Bogdanov. “A RELATIONSHIP BETWEEN COGNITIVE INFORMATION PROCESSING IN LEARNING THEORY AND MACHINE LEARNING TECHNIQUES IN COGNITIVE RADIOS”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, vol. 5, May 2018, pp. 465-74, https://doi.org/10.17770/sie2018vol1.3191.