diff --git a/src/utils/memory.c b/src/utils/memory.c
index 8784759..579d5a2 100644
--- a/src/utils/memory.c
+++ b/src/utils/memory.c
@@ -1,5 +1,26 @@
 /**
- * \file
+ * \file This holds all stufff related our memory managent.
+ * I try the best as far as I can to reduce memory fragmentation
+ * and unneccessary calls to alloc and free.
+ *
+ * To achive this I try an approach described here as "Quick Fit".
+ * http://www.flounder.com/memory_allocation.htm
+ *
+ * The basic idea is to keep allocated memory segments and don't free
+ * them again. Instead I will put them in a tree indexed by their size.
+ * To get new memory I first have a look in the tree if there is
+ * a fitting memory segment. Fitting mean, larger or exactly the size
+ * I need. If there is one, use it. If not create a new one using 
+ * usual malloc approach.
+ * I won't split the reagions at all because most likely they will be
+ * free soon again. This way I might waste some memory, so I have to
+ * keep an eye on this.
+ *
+ * Right now I don't build an upper limit for allocation. The limit
+ * still is the system memory itself.
+ *
+ * This is not implemented as a class because it will be used in the 
+ * process of object creation.
  *
  * \author	Georg Hopp
  *