Kharyuk, P.V., Оseledets I.V., and V.L. Ushakov. 2014. “Compression of FMRI Data Using Wavelet Tensor Train Decomposition”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie) 15 (42):669-76. https://en.num-meth.ru/index.php/journal/article/view/801.