Jakaitytė, Eglė, Algirdas Kaučikas, and Edmundas Mazėtis. “Survey of LEU Olympiad 2012 for Young Mathematicians”. Lietuvos matematikos rinkinys 53, no. B (December 20, 2012): 169–174. Accessed April 27, 2025. https://www.journals.vu.lt/LMR/article/view/17120.