Lipeika, Antanas, and Joana Lipeikienė. “Segmentation of Multivariate Autoregressive Sequences”. Lietuvos matematikos rinkinys 40, no. spec. (December 18, 2000): 408–414. Accessed October 28, 2025. https://test.zurnalai.vu.lt/LMR/article/view/35202.