Efficient layer-wise learning of feedforward neural networks using the backpropagation. - Nikolai S. Rubanov (EUSIPCO, 1998)

Autocorrelation analysis of speech signals using the number theoretic transforms over the direct sums of finite fields. - Nikolai S. Rubanov; Eugene I. Bovbel (EUSIPCO, 1998)

The modified number theoretic transform over the direct sum of finite fields to compute the linear convolution. - Nikolai S. Rubanov; Eugene I. Bovbel; Peter D. Kukharchik; V. J. Bodrov (IEEE Trans. Signal Process., 1998)

The layer-wise method and the backpropagation hybrid approach to learning a feedforward neural network. - Nikolai S. Rubanov (IEEE Trans. Neural Networks Learn. Syst., 2000)