+ Modèle Abowd / Beale

diff --git a/tex/4-loop.tex b/tex/4-loop.tex
index 7d05c97997f487b0f5d1139552255d27cc969e51..689cb6f828f0dc64072dcf6bb2db73733c4f1bae 100644 (file)
--- a/tex/4-loop.tex
+++ b/tex/4-loop.tex
@@ -18,6 +18,8 @@ Theory of action~\cite{norman88}
 
 Human processor: perceptual system, motor system, cognitive system~\cite{card83}
 
+Abowd \& Beale's interaction framework\cite{abowd91}
+
 Direct manipulation~\cite{schneiderman83}
 
 Instrumental interaction~\cite{mbl00}