Hentosh О. Ye.; PRITULA, N. N.; PRYKARPATSKY, Ya. A. Differential-geometric structure and the Lax – Sato integrability of a class of dispersionless heavenly type equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 70, n. 2, p. 293–297, 2018. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1557. Acesso em: 5 dec. 2025.