--- a/bib	Thu Jul 05 21:06:57 2012 +0200
+++ b/bib	Fri Jul 06 10:13:55 2012 +0200
@@ -257,15 +257,6 @@
 %D 2000\(en2004
 %O \f(CW\s-1http://www.unixpapa.com/incnote/dbm.html\s0
 
-%L RFC\|821
-%A Jonathan B. Postel
-%T Simple Mail Transfer Protocol
-%S Request for Comments
-%V 821
-%I IETF
-%D August 1982
-%O \f(CW\s-1http://www.ietf.org/rfc/rfc821.txt\s0
-
 %A M. D. McIlroy
 %A E. N. Pinson
 %A B. A. Tague
@@ -277,3 +268,13 @@
 %N 6
 %P 1902
 %K bstj
+
+%A Robert H. Anderson
+%A Norman Z. Shapiro
+%A Tora K. Bikson
+%A Phyllis H. Kantar
+%T The Design of the MH Mail System
+%S A RAND Note
+%V N-3017-IRIS
+%D December 1989
+%I The RAND Corporation