Jackson Integral Representations of Modified $q$-Bessel Functions and   $q$-Bessel-Macdonald Functions
  The $q$ analog of Modified Bessel functions and Bessel-Macdonald functions, were defined in our previous work (q-alg/950913) as general solutions of a second order difference equations. Here we present a collection of their representations by the Jackson q-integral. 
M.A.Olshanetsky, and V-B.K.Rogov