DAGIENĖ, Valentina; SKŪPIENĖ , Jūratė. Analysis of solving methods and complexity of algorithmics problems in Lithuanian and Baltic Olympiads. Lietuvos matematikos rinkinys, [S. l.], v. 43, n. spec., p. 209–214, 2003. DOI: 10.15388/LMR.2003.32401. Disponível em: https://journals.vu.lt./LMR/article/view/32401. Acesso em: 19 apr. 2025.