+@misc{content-centric,
+ author = "Andrea Asperti and Luca padovani and Claudio Sacerdoti Coen
+ and irene Schena",
+ title = "Content-centric Logical Envirnoments",
+ howpublished = "Short Presentation at the Fifteenth IEEE Symposium on Logic in Computer Science",
+ month = "June",
+ year = "2000",
+ key = "content centric"
+}