1.
Nápolez Valdés JE, Velázquez Codina JR. Boundedness and Stability Properties of Some Integrodifferential Systems. Rev. Integr. temas mat. [Internet]. 1996 Feb. 14 [cited 2024 May 18];14(1):9-18. Available from: https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/996