diff --git a/src/edu/nps/moves/legacy/math/package-info.java b/src/edu/nps/moves/legacy/math/package-info.java
new file mode 100644
index 0000000000000000000000000000000000000000..7c403d03911a74b8e662c507fdf5810266833393
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+++ b/src/edu/nps/moves/legacy/math/package-info.java
@@ -0,0 +1,10 @@
+/**
+ * Contains several useful math-related classes.
+ * Additional information appears in the <a href="README.TXT" target="_blank">README</a> file.
+ * 
+ * @see java.lang.Package
+ * @see <a href="https://stackoverflow.com/questions/22095487/why-is-package-info-java-useful">https://stackoverflow.com/questions/22095487/why-is-package-info-java-useful</a>
+ * @see <a href="https://stackoverflow.com/questions/624422/how-do-i-document-packages-in-java">https://stackoverflow.com/questions/624422/how-do-i-document-packages-in-java</a>
+ */
+
+package edu.nps.moves.legacy.math;