author = {C. Schneider},
title = {{Symbolic Summation with Single-Nested Sum Extensions (Extended Version)}},
language = {english},
number = {2004-7},
year = {2004},
note = {Published in Proc. ISSAC'04},
institution = {J.~Kepler University, Linz},
length = {16},
type = {SFB-Report}