Jakaitytė, Eglė, and Edmundas Mazėtis. “Survey of VPU Olympiad for Young Mathematicians”. Lietuvos matematikos rinkinys 50, no. proc. LMS (December 20, 2009): 84–89. Accessed August 28, 2026. https://journals.vu.lt/LMR/article/view/17894.