On the strong matrix summability of derived Fourier series. Mishra, K.N.; Srivastava, R.S.L. — 1985 International Journal of Mathematics and Mathematical Sciences
A general theorem on Nörlund summability of Fourier series with applications Mishra, K.N.; Srivastava, R.S.L. Portugaliae mathematica
On absolute Cesàro summability factors of infinite series Mishra, K.N.; Srivastava, R.S.L. Portugaliae mathematica