diff --git a/schedulers/BF.py b/schedulers/BF.py
index 1732610..ec8679f 100644
--- a/schedulers/BF.py
+++ b/schedulers/BF.py
@@ -1,5 +1,7 @@
 """
 Implementation of the BF algorithm.
+
+Authors: Maxime Chéramy and Stefan Junker
 """
 from simso.core import Scheduler, Timer
 from fractions import Fraction