GUDYNAS , Gintautas. The representation formula for solutions of some class Hamilton–Jacobi equations. Lietuvos matematikos rinkinys, [S. l.], v. 52, n. proc. LMS, p. 23–27, 2011. DOI: 10.15388/LMR.2011.dl01. Disponível em: https://www.journals.vu.lt/LMR/article/view/15363.. Acesso em: 5 may. 2024.