SAPARNIJAZOV, O. Limiting equations for the class number of the ideals of an imaginary quadratic field. Lithuanian Mathematical Journal, [S. l.], v. 5, n. 2, p. 303–305, 1965. DOI: 10.15388/LMJ.1965.19563. Disponível em: https://www.journals.vu.lt/LMJ/article/view/19563.. Acesso em: 27 apr. 2024.