“…For \t\ > 1 and a > 1 tie following identity holds: It is easy to see the validity of the following expansion:If we let 5(3, A) = ( A «+_T 2 ) ( ( -^-n ) ' " 1 ) / ( ( t ' t " ^" n ) A ' + '~1) i° equation (3.1), then (3.2) follows immediately from (3.4) on observing that Now we define another sequence of help functions. Let m+n(3)(4)(5) r; +m , n (z, / , u) := £ c)iy)z*/(z n -a n ), v = i ^)^v \ »"/ •£{-i\ J j J*** * F or i/ = 0, we set be K+ m , n i z , f, 0) = r n+m>n (z, f).On using (1.3), an integral representation of r * + m n ( z , / , u), u ^ 1, is found to . n (*, /, ") = JL^y g Mt, , m t, g…”