Using integrals of squares of certain real-valued special functions to prove that the Pólya Ξ^*(z) function, the functions K_{iz}(a), a > 0, and some other entire functions have only real zeros

Similar Using integrals of squares of certain real-valued special functions to prove that the Pólya Ξ^*(z) function, the functions K_{iz}(a), a > 0, and some other entire functions have only real zeros