MEIRAMBAY, A.; Yerzhanov К.; YERZHANOVA, Z. Feynman diagrams as a completely integrable lattice statistical system. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES, [S. l.], v. 127, n. 2, p. 31–37, 2022. DOI: 10.32523/2616-6836-2019-127-2-31-37. Disponível em: https://bulphysast.enu.kz/index.php/physast/article/view/180. Acesso em: 3 may. 2024.