Adding reference to bibliography

diff --git a/doc/en/bibliography.rst b/doc/en/bibliography.rst
index 0a31cd71f46624ff1a1b478305b3def29ac98f6f..cd9f5d0092a294cbc34a155cae91967d60bcaf98 100644 (file)
--- a/doc/en/bibliography.rst
+++ b/doc/en/bibliography.rst
@@ -101,6 +101,8 @@ Bibliography
 
 .. [Tikhonov77] Tikhonov A. N., Arsenin V. Y., *Solution of Ill-posed Problems*, Winston & Sons, 1977
 
+.. [Welch06] Welch G., Bishop G., *An Introduction to the Kalman Filter*, University of North Carolina at Chapel Hill, Department of Computer Science, TR 95-041, 2006, http://www.cs.unc.edu/~welch/media/pdf/kalman_intro.pdf
+
 .. [WikipediaDA] Wikipedia, *Data assimilation*, http://en.wikipedia.org/wiki/Data_assimilation
 
 .. [WikipediaKF] Wikipedia, *Kalman Filter*, https://en.wikipedia.org/wiki/Kalman_filter

diff --git a/doc/fr/bibliography.rst b/doc/fr/bibliography.rst
index 04a02606e091a7659a709c7c9d7853fe9262a6cf..0eb2b5de77589c88e74c41ab05136b545d2cdecc 100644 (file)
--- a/doc/fr/bibliography.rst
+++ b/doc/fr/bibliography.rst
@@ -101,6 +101,8 @@ Bibliographie
 
 .. [Tikhonov77] Tikhonov A. N., Arsenin V. Y., *Solution of Ill-posed Problems*, Winston & Sons, 1977
 
+.. [Welch06] Welch G., Bishop G., *An Introduction to the Kalman Filter*, University of North Carolina at Chapel Hill, Department of Computer Science, TR 95-041, 2006, http://www.cs.unc.edu/~welch/media/pdf/kalman_intro.pdf
+
 .. [WikipediaDA] Wikipedia, *Data assimilation*, http://en.wikipedia.org/wiki/Data_assimilation
 
 .. [WikipediaKF] Wikipedia, *Kalman Filter*, https://en.wikipedia.org/wiki/Kalman_filter