Regulated functions and the Perron-Stieltjes integral
Remarques sur l'intégrale de Riemann généralisée
Riemann-type definition of the improper integrals
Riemann-type definitions of the Riemann improper integral and of the Lebesgue improper integral are obtained from McShane’s definition of the Lebesgue integral by imposing a Kurzweil-Henstock’s condition on McShane’s partitions.