diff --git a/dexes/literature.bib b/dexes/literature.bib
index 0b094cb..f5329df 100644
--- a/dexes/literature.bib
+++ b/dexes/literature.bib
@@ -1,4 +1,7 @@
 # Example Paper
+# Note that authors are "and"-seperated. The comma is part of the name. Like in "Etienne, Leon".
+# So if you have multiple authors, use "Peter and Werner and Mario and Johann"...
+
 @article{bib:leossfc,
     author = {Maral, Gérard and de Ridder, Jean-Jacques and Evans, Barry G. and Richharia, Madhavendra},
     title = {Low earth orbit satellite systems for communications},