Symmetric duality with pseudo-invexity in variational problems. - Chandal Nahak; Sudarshan Nanda (Eur. J. Oper. Res., 2000)

Application of continuous-time programming problems to a class of variational-type inequalities. - Chandal Nahak; Narmada Behera; Sudarshan Nanda (Math. Comput. Model., 2008)

Approximation solvability of a class of A-monotone implicit variational inclusion problems in semi-inner product spaces. - N. K. Sahu; Ram N. Mohapatra; Chandal Nahak; Sudarshan Nanda (Appl. Math. Comput., 2014)