@techreport{RISC5570,
author = {A. Jimenez-Pastor and V. Pillwein},
title = {{A computable extension for holonomic functions: DD-finite functions}},
language = {english},
number = {2017-10},
year = {2017},
month = {Dec},
institution = {DK Computational Mathematics},
length = {13},
url = {https://www.dk-compmath.jku.at/publications/dk-reports/2017-12-10/view}
}