-code. That code still lives on in this screenhack, some 35 years
-later. The number of lines of enclosing code has increased
-substantially, however. This version is by Tim Showalter.
+code. That code still lives on here, some 46 years later. The number
+of lines of enclosing code has increased substantially, however.
+
+http://en.wikipedia.org/wiki/HAKMEM
+http://en.wikipedia.org/wiki/Munching_square
+
+Written by Jackson Wright and Tim Showalter; 1997.