Levin–Golovin theorem for the system of functions associated to Dunkl transform

We prove that the system ((1+|λn|)12+αEα(iλnx))n (α≥−12,Eα is Dunkl kernel) is a Riesz basis in corresponding L2L2 space if (λn)n(λn)n is the sequence of zeros of an entire function from certain class.