Saha, P., Samanta, T. K., Mondal, P. and Choudhury, B. S. (2019) “Stability of two variable pexiderized quadratic functional equation in intuitionistic fuzzy Banach spaces”, Proyecciones (Antofagasta, On line), 38(3), pp. 447-468. doi: 10.22199/issn.0717-6279-2019-03-0029.