@book{RISC4162,
author = {Manuel Kauers and Peter Paule},
title = {{The Concrete Tetrahedron}},
language = {english},
series = {Text and Monographs in Symbolic Computation},
publisher = {Springer Wien},
isbn_issn = {978-3-7091-0444-6},
year = {2011},
edition = {1st},
translation = {0},
length = {210}
}