MIŠKINIS, Paulius. One–parametric semigroups of diffeomorphisms and one‐sided vector fields. Mathematical Modelling and Analysis, [S. l.], v. 15, n. 2, p. 235–244, 2010. DOI: 10.3846/1392-6292.2010.15.235-244. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/6012. Acesso em: 9 may. 2025.