Fuzzy proximities structures and fuzzy grills. - K. C. Chattopadhyay; U. K. Mukherjee; Syamal Kumar Samanta (Fuzzy Sets Syst., 1996)

Product of f-proximities in fuzzy setting. - K. C. Chattopadhyay; U. K. Mukherjee; Syamal Kumar Samanta (Fuzzy Sets Syst., 2001)

Constructing Banaschewski compactification without Dedekind completeness axiom. - S. K. Acharyya; K. C. Chattopadhyay; Partha Pratim Ghosh (Int. J. Math. Math. Sci., 2004)