--- gforth/Attic/gforth.ds	1995/01/12 18:37:51	1.5
+++ gforth/Attic/gforth.ds	1995/01/18 18:41:37	1.6
@@ -428,9 +428,9 @@ unwary (e.g., floating point addition is
 for the wary. You should not use them unless you know what you are doing
 or you don't care that the results you get are totally bogus. If you
 want to learn about the problems of floating point numbers (and how to
-avoid them), you might start with @cite{Goldberg, What every computer
-scientist should know about floating-point numbers, Computing Surveys
-?}.
+avoid them), you might start with @cite{David (?) Goldberg, What Every
+Computer Scientist Should Know About Floating-Point Arithmetic, ACM
+Computing Surveys 23(1):5@minus{}48, March 1991}.
 
 doc-f+
 doc-f-
@@ -449,6 +449,7 @@ doc-fexpm1
 doc-fln
 doc-flnp1
 doc-flog
+doc-falog
 doc-fsin
 doc-fcos
 doc-fsincos