%0 Journal Article %A Sundararajan, P. K. %T On the derivative of a $G$-function whose argument is a power of the variable %J Compositio Mathematica %D 1965-1966 %P 286-290 %V 17 %I Kraus Reprint %U http://www.numdam.org/item/CM_1965-1966__17__286_0/ %G en %F CM_1965-1966__17__286_0