with , , , and
as in §10.2(ii). Then solutions of
(30.2.1) with and
are given by
Here is defined by (30.8.2) and
In (30.11.3) when , and when .
For fixed , as
in the sector (),
For asymptotic expansions in negative powers of see
Meixner and Schäfke (1954, p. 293).
For further relations see Arscott (1964b, §8.6),
Connett et al. (1993), Erdélyi et al. (1955, §16.13),
Meixner and Schäfke (1954), and Meixner et al. (1980, §3.1).