[1XReferences[101X
[[20XBar09[120X] [16XBarakat, M.[116X, [17XThe homalg package -- GAP4[117X (2007-2009),
((http://homalg.math.rwth-aachen.de/index.php/core-packages/homalg-package)).
[[20XBR06[120X] [16XBarakat, M. and Robertz, D.[116X, [17Xhomalg: First steps to an abstract
package for homological algebra[117X, in Proceedings of the X meeting on
computational algebra and its applications (EACA 2006), Sevilla (Spain)
(2006), 29--32,
((http://homalg.math.rwth-aachen.de/maple/homalg_eaca06.pdf)).
[[20XBR08[120X] [16XBarakat, M. and Robertz, D.[116X, [17Xhomalg -- A Meta-Package for Homological
Algebra[117X, [18XJ. Algebra Appl.[118X, [19X7[119X, 3 (2008), 299--317, ((arXiv:math.AC/0701146)).
[[20XGör08[120X] [16XGörtzen, S.[116X, [17XGAP Package Gauss[117X (2007-2008),
((http://wwwb.math.rwth-aachen.de/goertzen/Gauss)).
[[20XLN08[120X] [16XLübeck, F. and Neunhöffer, M.[116X, [17XGAP Package GAPDoc[117X (2007-2008),
((http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc)).
[32X