diff --git a/2017/tpollinger/thesis.pdf b/2017/tpollinger/thesis.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0714d95f61dbbb29a1edb97ba2f8b6bbca233bb7
Binary files /dev/null and b/2017/tpollinger/thesis.pdf differ
diff --git a/2017/twiesing/thesis.pdf b/2017/twiesing/thesis.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..094612068f95b7825a82c84db9beadeacef40012
Binary files /dev/null and b/2017/twiesing/thesis.pdf differ
diff --git a/2017/urabenstein/Rabenstein.pdf b/2017/urabenstein/Rabenstein.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..db8c38c60321e0b99f57ee9a9edb87dcbcdb1217
Binary files /dev/null and b/2017/urabenstein/Rabenstein.pdf differ