diff --git a/2016_001_christlein_et_al/writer_identification_2015.pdf b/2016_001_christlein_et_al/writer_identification_2015_v1_0.pdf
similarity index 100%
rename from 2016_001_christlein_et_al/writer_identification_2015.pdf
rename to 2016_001_christlein_et_al/writer_identification_2015_v1_0.pdf
diff --git a/2016_001_christlein_et_al/writer_identification_2015.xml b/2016_001_christlein_et_al/writer_identification_2015_v1_0.xml
similarity index 100%
rename from 2016_001_christlein_et_al/writer_identification_2015.xml
rename to 2016_001_christlein_et_al/writer_identification_2015_v1_0.xml