diff --git a/books/bookvolbib.pamphlet b/books/bookvolbib.pamphlet
index 511ef4c..5fabee6 100644
--- a/books/bookvolbib.pamphlet
+++ b/books/bookvolbib.pamphlet
@@ -241,6 +241,10 @@ In Miola [Mio90], pp56-60. ISBN 0-387-52531-9 (New York), 3-540-52531-9
Francois Fouche. ``Une implantation de l'algorithme de Kovacic en Scratchpad''
Technical report, Institut de Recherche Math{\'{e}}matique Avanc{\'{e}}e''
Strasbourg, France, 1990 31pp
+\bibitem[GCL92]{GCL92}
+Geddes, Keith O., Czapor, Stephen R., and Labahn, George
+``Algorithms For Computer Algebra'' Kluwer Academic Publishers
+ISBN 0-7923-9259-0 (Sept 1992)
\bibitem[GBL91]{GBL91}
B. M. Goodwin, R. A. Buonopane, and A. Lee. ``Using MathCAD in teaching
material and energy balance concepts''. In Anonymous [Ano91], pp345-349
@@ -650,6 +654,10 @@ Karlsruhe, Germany, 1992
Ablamowicz Rafal, ``Spinor Representations of Clifford
Algebras: A Symbolic Approach'', Computer Physics Communications
Vol. 115, No. 2-3, December 11, 1998, pages 510-535.
+\bibitem[AS64]{AS64}
+Abramowitz, Milton and Stegun, Irene A.
+``Handbook of Mathematical Functions'' (1964) Dover Publications, NY
+ISBN 0-486-61272-4
\bibitem[Alt05]{Alt05}
Altmann, Simon L. Rotations, Quaternions, and Double Groups
Dover Publications, Inc. 2005 ISBN 0-486-44518-6
@@ -776,6 +784,10 @@ J. Res. Natl. Inst. Stand. Technol. (NIST) V105 No4 July-Aug 2000 pp589-590
Thom Mulders. ``A note on subresultants and a correction to
the lazard/rioboo/trager formula in rational function integration''
{\sl Journal of Symbolic Computation}, 24(1):45-50, 1997
+\bibitem[NIST10]{NIST10}
+Olver, Frank W., Lozier, Daniel W., Boisvert, Ronald F., Clark, Charles W. (ed)
+``NIST Handbook of Mathematical Functions'' (2010) Cambridge University
+Press ISBN 978-0-521-19225-5
\bibitem[Ost1845]{Ost1845}
M.W. Ostrogradsky. De l'int\'{e}gration des fractions
rationelles. {\sl Bulletin de la Classe Physico-Math\'{e}matiques de
@@ -796,6 +808,10 @@ Ramsey, Norman ``Noweb -- A Simple, Extensible Tool for Literate Programming''
\verb|www.eecs.harvard.edu/~nr/noweb|
\bibitem[Ri10]{Ri10}
Rich, Albert D. ``Rule-based Mathematics'' \verb|www.apmaths.uwo.ca/~arich|
+\bibitem[RF94]{RF94}
+Richardson, Dan and Fitch, John
+``The identity problem for elementary functions and constants''
+ACM Proc. of ISSAC 94 pp285-290 ISBN 0-89791-638-7
\bibitem[Ris68]{Ris68}
Robert Risch. ``On the integration of elementary functions
which are built up using algebraic operations'' Research Report
diff --git a/changelog b/changelog
index 2628440..e141ec7 100644
--- a/changelog
+++ b/changelog
@@ -1,7 +1,12 @@
+20100801 tpd src/axiom-website/patches.html 20100801.01.wxh.patch
+20100801 tpd books/bookvolbib add GCL92, AS64, NIST10, RF94
+20100801 tpd src/input/Makefile add risch.input
+20100801 tpd src/input/risch.input illustrate the Risch algorithm
20100729 tpd src/axiom-website/patches.html 20100729.01.wxh.patch
20100729 wxh src/algebra/Makefile help and test for U32Vector
20100729 wxh books/bookvol5 expose U32Vector
20100729 wxh books/bookvol10.3 add U32Vector, move GOPT0 from bookvol10.4
+20100729 wxh books/bookvol10. move GOPT0 from bookvol10.3
20100729 wxh books/ps/v103u32vector.eps added
20100728 tpd src/axiom-website/patches.html 20100728.04.tpd.patch
20100728 tpd books/ps/v104streamtensor.eps added
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index ffbe4d8..2ba2c63 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -3041,5 +3041,7 @@ books/bookvol10.4 fix ScriptTensor regression test
books/ps/v104streamtensor.eps added
20100729.01.wxh.patch
books/bookvol10.3 add U32Vector, move GOPT0 from bookvol10.4
+20100801.01.wxh.patch
+books/bookvolbib Geddes GCL92 Abramowitz AS64 Olver NIST10 Richardson RF94