From f0d6555be79ebf430d207670f0e02bfa42cf71c1 Mon Sep 17 00:00:00 2001
From: Christophe Rhodes <csr21@cantab.net>
Date: Sun, 20 Apr 2014 15:14:42 +0100
Subject: [PATCH] two more references for introductory material

---
 els-specializers.org | 13 ++++++++-----
 specializers.bib     | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 5 deletions(-)

diff --git a/els-specializers.org b/els-specializers.org
index 3458d0a..1ba0016 100644
--- a/els-specializers.org
+++ b/els-specializers.org
@@ -114,9 +114,10 @@ Report-No.:~\url{http://eprints.gold.ac.uk/id/eprint/9924}
   the MOP is used to extract information from a running system[fn:3]);
   object-relational mapping[fn:4] and other approaches to object
   persistence \cite{Paepke:1988}; alternative backing stores for slots
-  (hash-tables or symbols); and programmatic construction of
-  metaobjects, for example for IDL compilers and model
-  transformations.
+  (hash-tables \cite{Kiczales.etal:1993} or symbols
+  \cite{Costanza.Hirschfeld:2005}); and programmatic construction of
+  metaobjects, for example for interoperability with other language
+  runtimes' object systems.
 
   One area of functionality where there is scope for customization by
   the metaprogrammer is in the mechanics and semantics of method
@@ -946,8 +947,10 @@ unbound variables.
    with confidence that the semantics will not change in a
    backwards-incompatible fashion.
 ** Acknowledgments
-   We thank Lee Salzman, Pascal Costanza and Mikel Evins for helpful
-   and informative discussions, and all the respondents to the first
+   We thank the anonymous reviewers for their helpful suggestions and
+   comments on the submitted version of this paper.  We also thank Lee
+   Salzman, Pascal Costanza and Mikel Evins for helpful and
+   informative discussions, and all the respondents to the first
    author's request for imaginative uses for generalized specializers.
 
 \bibliographystyle{plain}
diff --git a/specializers.bib b/specializers.bib
index c528d10..7742b2c 100644
--- a/specializers.bib
+++ b/specializers.bib
@@ -274,3 +274,46 @@
   OPTannote =    {}
 }
 
+@InProceedings{Costanza.Hirschfeld:2005,
+  author =       {Pascal Costanza and Robert Hirschfeld},
+  title =        "{Language constructs for context-oriented programming: an overview of ContextL}",
+  OPTcrossref =  {},
+  OPTkey =       {},
+  booktitle = {Symposium on Dynamic Languages},
+  year =      {2005},
+  editor =    {Roel Wuyts},
+  OPTvolume =    {},
+  OPTnumber =    {},
+  OPTseries =    {},
+  pages =     {1--10},
+  OPTmonth =     {},
+  OPTaddress =   {},
+  OPTorganization = {},
+  OPTpublisher = {},
+  OPTnote =      {},
+  OPTannote =    {}
+}
+
+@InCollection{Kiczales.etal:1993,
+  author =       {Gregor Kiczales and J. Michael Ashley and Luis Rodriguez and Amin Vahdat and Daniel G. Bobrow},
+  title =        "{Metaobject protocols: Why we want them and what else they can do
+}",
+  booktitle =    "{Object-Oriented Programming: The CLOS Perspective}",
+  OPTcrossref =  {},
+  OPTkey =       {},
+  publisher = {MIT Press},
+  year =      {1993},
+  editor =    {Andreas Paepke},
+  OPTvolume =    {},
+  OPTnumber =    {},
+  OPTseries =    {},
+  OPTtype =      {},
+  OPTchapter =   {},
+  pages =     {101--118},
+  OPTedition =   {},
+  OPTmonth =     {},
+  address =   {Cambridge, MA},
+  OPTnote =      {},
+  OPTannote =    {}
+}
+
-- 
2.30.2