@article{Aly:1975:SP,
author = {Aly, H. H. and M{\"u}ller-Kirsten, H. J. W. and Vahedi-Faridi, N.},
title = {Scattering by singular potentials with a
perturbation – Theoretical introduction to {M}athieu functions},
journal = {J. Mathematical Phys.},
volume = {16},
year = {1975},
pages = {961–970},
note = {Erratum: same journal {\bf 17} (1975), no. 7, p. 1361},
mrclass = {81.34},
mrnumber = {MR0411430 (53 \#15165a)},
mrreviewer = {K. Veselic},
doi = {10.1063/1.522602},
zblno = {0307.33008}}