PERMYAKOVA, Evelina Vladimirovna; GOLDOBIN, Denis Sergeyevich. Exponential time differencing for stiff systems with nondiagonal linear part. Computational Continuum Mechanics, Perm, Russia, v. 12, n. 4, p. 403–414, 2019. DOI: 10.7242/1999-6691/2019.12.4.34. Disponível em: https://journal.permsc.ru/index.php/ccm/article/view/CCMv12n4a34. Acesso em: 14 may. 2026.