@article{GDZPPN002203758,
title = {Fundamental solutions for meromorphic linear difference equations in the complex plane, and related problems.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {372},
year = {1986},
pages = {101-109},
zbl = {0586.30024},
url = {http://dml.mathdoc.fr/item/GDZPPN002203758}
}
Praagman, C. Fundamental solutions for meromorphic linear difference equations in the complex plane, and related problems.. Journal für die reine und angewandte Mathematik, Tome 372 (1986) pp. 101-109. http://gdmltest.u-ga.fr/item/GDZPPN002203758/