Epasinghe, P., 2010. On Generalized Inverse of a Linear Operator. Journal of the National Science Foundation of Sri Lanka, 2(1), pp.51–55.

Epasinghe P. On Generalized Inverse of a Linear Operator. Journal of the National Science Foundation of Sri Lanka. 2010;2(1):51–5.

Epasinghe, P. (2010). On Generalized Inverse of a Linear Operator. Journal of the National Science Foundation of Sri Lanka, 2(1), 51–55.

1. Epasinghe P. On Generalized Inverse of a Linear Operator. Journal of the National Science Foundation of Sri Lanka. 2010;2(1):51-55.

Epasinghe P, ‘On Generalized Inverse of a Linear Operator’ (2010) 2 Journal of the National Science Foundation of Sri Lanka 51

Epasinghe, PW. 2010. “On Generalized Inverse of a Linear Operator”. Journal of the National Science Foundation of Sri Lanka 2 (1): 51–55.

Epasinghe, PW. “On Generalized Inverse of a Linear Operator”. Journal of the National Science Foundation of Sri Lanka 2, no. 1 (2010): 51–55.

Epasinghe, P. “On Generalized Inverse of a Linear Operator”. Journal of the National Science Foundation of Sri Lanka, vol. 2, no. 1, 2010, pp. 51–55.