-#LyX 1.6.0beta3 created this file. For more info see http://www.lyx.org/
-\lyxformat 335
+#LyX 1.6.0 created this file. For more info see http://www.lyx.org/
+\lyxformat 345
\begin_document
\begin_header
\textclass article
\begin_preamble
\usepackage[all]{xy}
\end_preamble
+\use_default_options false
\language english
\inputencoding auto
\font_roman default
\paperpagestyle default
\tracking_changes false
\output_changes false
-\author ""
+\author ""
+\author ""
\end_header
\begin_body
\end_layout
\begin_layout Standard
-\begin_inset Formula \xymatrix{A\ar [d]\ar [r] & B\ar [d]\ar @{-->}[dl] \\
-C\ar @{_{(}->}[r] & D\ar @/{}_{1pc}/[u]}
+\begin_inset Formula \xymatrix{A\ar[d]\ar[r] & B\ar[d]\ar@{-->}[dl] \\
+C\ar@{_{(}->}[r] & D\ar@/{}_{1pc}/[u]}
\end_inset
-\begin_inset Formula $\xymatrix{\, & \, & \mbox{}A\ar [r]\ar [d] & B\ar [d]\ar @{-->}[dl]\\
-\, & & C\ar @{_{(}->}[r] & D\ar @/_{1pc}/[u]}
+\begin_inset Formula $\xymatrix{\, & \, & \mbox{}A\ar[r]\ar[d] & B\ar[d]\ar@{-->}[dl]\\
+\, & & C\ar@{_{(}->}[r] & D\ar@/_{1pc}/[u]}
$
\end_inset