-# Mendel: A Model, Metrics and Rules to Understan Class Hierarchies
-# S. Denier and Y. Gueheneuc
-# in Proceedings of the 16th IEEE International Conference on Program Comprehension (OCPC'08)
+# “Mendel: A Model, Metrics and Rules to Understand Class Hierarchies,”
+# by S. Denier and Y. Gueheneuc,
+# in *Proceedings of the 16th IEEE International Conference on Program Comprehension* (OCPC'08).