CEPÎTIS, Jânis; KALIS, Harijs. Self‐similar problems for modeling the surface chemical reactions with the gravitation. Mathematical Modelling and Analysis, [S. l.], v. 3, n. 1, p. 25–32, 1998. DOI: 10.3846/13926292.1998.9637083. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/9984. Acesso em: 2 jun. 2025.