Index: tol_pkg/MulVarFunAprox/doc/MulVarFunAprox.lyx
===================================================================
--- tol_pkg/MulVarFunAprox/doc/MulVarFunAprox.lyx	(revision 074a3540ca5668da40f3b75f18fb2957c9b66872)
+++ tol_pkg/MulVarFunAprox/doc/MulVarFunAprox.lyx	(revision 0e03ab00c043ab5a973f769c627103dc7d192b3f)
@@ -1,7 +1,7 @@
-#LyX 1.6.0 created this file. For more info see http://www.lyx.org/
+#LyX 1.6.4 created this file. For more info see http://www.lyx.org/
 \lyxformat 345
 \begin_document
 \begin_header
-\textclass paper
+\textclass amsart
 \begin_preamble
 \usepackage{a4wide}