more refinement

1 files changed, 10 insertions, 0 deletions

diff --git a/thesis.bib b/thesis.bib
index 8df6f5a..ee97289 100644
--- a/thesis.bib
+++ b/thesis.bib
@@ -914,4 +914,14 @@ This thesis highlights two aspects of the BOOM design: its industry-competitive
 	pages={89-97},
 	type={J}
 }
+
+@article{covert,
+	title={A Note on the Confinement Problem},
+	author={Butler W. Lampson},
+	journal={Commun. ACM},
+	year={1973},
+	volume={16},
+	pages={613-615},
+	type={J}
+}
 % vim:ts=4:sw=4