On the fuzzy functional Equation x(t) = a(t)h(t, x(t)) + y(t). - P. V. Subrahmanyam; S. K. Sudarsanam (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 1994)

A Common Fixed Point Theorem in Fuzzy Metric Spaces. - P. V. Subrahmanyam (Inf. Sci., 1995)

A note on fuzzy Volterra integral equations. - P. V. Subrahmanyam; S. K. Sudarsanam (Fuzzy Sets Syst., 1996)

On the Integrable Solution of a Class of Fuzzy Functional Equations. - P. V. Subrahmanyam; S. K. Sudarsanam (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 1997)

A Newton-type method and its application. - V. Antony Vijesh; P. V. Subrahmanyam (Int. J. Math. Math. Sci., 2006)