Approximation of signals (functions) belonging to the weighted W(Lp, ξ(t))-class by linear operators. - Madan Lal Mittal; B. E. Rhoades; Vishnu Narayan Mishra (Int. J. Math. Math. Sci., 2006)

On the strong Nörlund summability of conjugate Fourier series. - Madan Lal Mittal; Uaday Singh; Vishnu Narayan Mishra (Appl. Math. Comput., 2007)

T * C1 summability of a sequence of Fourier coefficients. - Madan Lal Mittal; Uaday Singh (Appl. Math. Comput., 2008)

Approximation of signals of class Lip(alpha, p) by linear operators. - Madan Lal Mittal; B. E. Rhoades; Smita Sonker; Uaday Singh (Appl. Math. Comput., 2011)

Trigonometric Approximation of Signals (Functions) Belonging to W(Lr, 𝜉(t)) Class by Matrix (C1·Np) Operator. - Uaday Singh; Madan Lal Mittal; Smita Sonker (Int. J. Math. Math. Sci., 2012)

Approximation of Signals (Functions) by Trigonometric Polynomials in Lp-Norm. - Madan Lal Mittal; Mradul Veer Singh (Int. J. Math. Math. Sci., 2014)