CRASMAREANU , Mircea. Gradient-type deformations of cycles in EPH geometries. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 65, n. 4, p. 641–649, 2020. DOI: 10.24193/subbmath.2020.4.10. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2613. Acesso em: 5 feb. 2025.