VILKIENĖ, Monika. Explicit formulas in asymptotic expansions for Euler’s approximations of semigroups. Lietuvos matematikos rinkinys, [S. l.], v. 46, n. spec., p. 64–69, 2023. DOI: 10.15388/LMR.2006.30575. Disponível em: https://www.journals.vu.lt/LMR/article/view/30575.. Acesso em: 17 may. 2024.