-@item
-Han-Wen Nienhuys, @emph{LilyPond, Automated music formatting and the
-Art of Shipping}. Forum Internacional Software Livre 2006 (FISL7.0)
-(@uref{http://lilypond.org/web/images/FISL7-slides.pdf, PDF 1095k})
-
-@item
-Erik Sandberg, @emph{Separating input language and formatter in GNU
-LilyPond}. Master's Thesis, Uppsala University, Department of
-Information Technology, marzo de 2006.
-(@uref{http://lilypond.org/web/images/thesis-erik-sandberg.pdf, PDF
-750k})
-
-@item
-Han-Wen Nienhuys y Jan Nieuwenhuizen, @emph{LilyPond, a system for
-automated music engraving}. Proceedings of the XIV Colloquium on
-Musical Informatics (XIV CIM 2003), Florencia, Italia, mayo de 2003.
-(@uref{ http://lilypond.org/web/images/xivcim.pdf, PDF 95k})
-
-@end itemize