Karaliutė, Marta, and Kęstutis Dučinskas. “Classification of Gaussian Spatio-Temporal Data With Stationary Separable Covariances”. Nonlinear Analysis: Modelling and Control 26, no. 2 (March 1, 2021): 363–374. Accessed June 6, 2025. https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/22359.