SHWETA WASNIK; SUBHASHISH BISWAS. Gregus Type Fixed Point Theorems Satisfying Strict Contractive Condition of Integral Type. International Journal of Mathematics And its Applications, [S. l.], v. 9, n. 1, p. 1–8, 2021. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/95. Acesso em: 7 may. 2024.