BLOZNELIS, Mindaugas; RADAVIČIUS, Irmantas. An empirical study of the structure of the shortest path tree. Lietuvos matematikos rinkinys, [S. l.], v. 48, n. proc. LMS, p. 338–342, 2008. DOI: 10.15388/LMR.2008.18118. Disponível em: https://test.zurnalai.vu.lt/LMR/article/view/18118. Acesso em: 29 oct. 2025.