I am studying the fractional derivative and I have read this book The H-functions of one and two variables with applications of H.M Sirvastava, K.C Gupta and S. P Goyal.
Part of this book is an article referenced by this title. (Raina R.k and Koul C.L(1977a) Fractional derivatives of the H-functions. Jnanabha 7. 97-105).
But I did not find anything. Can anyone help me find this article??