HARVEY, F. Reese; PAYNE , Kevin R. The Correspondence Principle: A bridge between general potential theories and nonlinear elliptic differential operators. Bruno Pini Mathematical Analysis Seminar, [S. l.], v. 16, n. 1, p. 41–67, 2025. DOI: 10.60923/issn.2240-2829/23470. Disponível em: https://mathematicalanalysis.unibo.it/article/view/23470. Acesso em: 22 mar. 2026.