Lie-theoretic generating functions of multivariable generalized Bessel functions

Representation Theory of the Lie Group T3and Three Index Bessel Functions

“…So it is instructive and convenient to develop them from a completely different approach that of generating functions by Miller's [11] method. This approach has indeed allowed the derivation (see, Pathan,Goyal and Shahwan [12] and Pathan and Shahwan [13] ) of the GBF in a more general context.…”