Rok Zitko, rok.zitko AT ijs.si
"Jozef Stefan" Institute
Jamova 39
SI-1000 Ljubljana
Slovenia


Oliver Bodensiek (Goettingen University, Germany) contributed the code
for the discretization of superconducting continuum channels.

Marcus Greger (Augsburg University, Germany) contributed the optimized
routines for the calculation of spectral functions.
