Ivanauskas, Feliksas, and Vidmantas Pekarskas. “The Problems and Perspectives of the Training of Applied Mathematicians”. Lietuvos matematikos rinkinys 42, no. spec. (December 20, 2002): 21–25. Accessed January 18, 2026. https://www.zurnalai.vu.lt/LMR/article/view/32813.