1 files changed, 101 insertions, 0 deletions
diff --git a/pds/n.lyx b/pds/n.lyx
index 003f9ac..02e5175 100644
--- a/pds/n.lyx
+++ b/pds/n.lyx
@@ -143,6 +143,93 @@ Universidad de Murcia.
  Apuntes de Procesos de Desarrollo de Software.
 \end_layout
 
+\begin_layout Itemize
+Till Mossakowski (2016).
+ 
+\emph on
+\lang english
+Semantics of UML class diagrams
+\emph default
+\lang spanish
+.
+ 
+\lang ngerman
+Otto-von-Guericke Universität Magdeburg
+\lang spanish
+.
+ Recuperado de 
+\begin_inset Flex URL
+status open
+
+\begin_layout Plain Layout
+
+http://theo.cs.ovgu.de/lehre/lehre16s/modelling/slides6.pdf
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Itemize
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+begin{sloppypar}
+\end_layout
+
+\end_inset
+
+Gonzalo Génova, Juan 
+\lang catalan
+Llorens
+\lang spanish
+, Paloma Martínez (2001).
+ 
+\emph on
+\lang english
+The meaning of multiplicity of 
+\begin_inset Formula $n$
+\end_inset
+
+-ary associations in UML
+\emph default
+\lang spanish
+.
+ Universidad Carlos III de Madrid.
+ DOI: 10.1007/s10270-002-0009-3.
+ Recuperado de 
+\begin_inset Flex URL
+status open
+
+\begin_layout Plain Layout
+
+https://www.academia.edu/13759154/The_meaning_of_multiplicity_of_n_ary_association
+s_in_UML
+\end_layout
+
+\end_inset
+
+.
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+end{sloppypar}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Chapter
 Introducción
 \end_layout
@@ -171,5 +258,19 @@ filename "n2.lyx"
 
 \end_layout
 
+\begin_layout Chapter
+Modelado conceptual
+\end_layout
+
+\begin_layout Standard
+\begin_inset CommandInset include
+LatexCommand input
+filename "n3.lyx"
+
+\end_inset
+
+
+\end_layout
+
 \end_body
 \end_document