diff --git a/Rabenstein.pdf b/2017/Rabenstein.pdf
similarity index 100%
rename from Rabenstein.pdf
rename to 2017/Rabenstein.pdf
diff --git a/Pollinger.pdf b/Pollinger.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0714d95f61dbbb29a1edb97ba2f8b6bbca233bb7
Binary files /dev/null and b/Pollinger.pdf differ