diff --git a/books/bookvol10.4.pamphlet b/books/bookvol10.4.pamphlet
index 582cb26..929fc2a 100644
--- a/books/bookvol10.4.pamphlet
+++ b/books/bookvol10.4.pamphlet
@@ -131266,17 +131266,17 @@ RationalFunctionIntegration(F): Exports == Implementation where
SE, F, P, Q)
infieldIntegrate(f, x) ==
- map(multivariate(#1, x), infieldint univariate(f, x))
+ map(x1 +-> multivariate(x1, x), infieldint univariate(f, x))
internalIntegrate(f, x) ==
- map(multivariate(#1, x), integrate univariate(f, x))
+ map(x1 +-> multivariate(x1, x), integrate univariate(f, x))
extendedIntegrate(f, x, g) ==
- map(multivariate(#1, x),
+ map(x1 +-> multivariate(x1, x),
extendedint(univariate(f, x), univariate(g, x)))
limitedIntegrate(f, x, lu) ==
- map(multivariate(#1, x),
+ map(x1 +-> multivariate(x1, x),
limitedint(univariate(f, x), [univariate(u, x) for u in lu]))
@
diff --git a/changelog b/changelog
index c4a278d..4283501 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,5 @@
+20090619 tpd src/axiom-website/patches.html 20090619.09.tpd.patch
+20090619 tpd books/bookvol10.4 INTRF +-> conversion
20090619 tpd src/axiom-website/patches.html 20090619.08.tpd.patch
20090619 tpd books/bookvol10.4 RFFACT +-> conversion
20090619 tpd src/axiom-website/patches.html 20090619.07.tpd.patch
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index d5b16c3..770435c 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -1595,5 +1595,7 @@ bookvol10.4 RF +-> conversion
bookvol10.4 DEFINTRF +-> conversion
20090619.08.tpd.patch
bookvol10.4 RFFACT +-> conversion
+20090619.09.tpd.patch
+bookvol10.4 INTRF +-> conversion