Update theses.md

f4c66670 · Michael Kohlhase · f3a28693 · f4c66670
Commit f4c66670 authored 5 years ago by Michael Kohlhase
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 **List is still under construction** 
 ### Ph.D. Theses
-* Mihnea Iancu: *[Towards Flexiformal Mathematics]((https://opus.jacobs-university.de/frontdoor/index/index/docId/721))*, Jacobs University, XII 2016. 
+* Mihnea Iancu: *[Towards Flexiformal Mathematics](https://opus.jacobs-university.de/frontdoor/index/index/docId/721)*, Jacobs University, XII 2016. 
 * Feryal Fulya Horozal: *[Framework for Defining Declarative Languages](https://opus.jacobs-university.de/frontdoor/index/index/docId/495)*, Jacobs University,
  XI 2014. 
 * Vyacheslav Zholudev: *[Enhancing XML Preservation and Workflows](https://opus.jacobs-university.de/frontdoor/index/index/docId/23)*, Jacobs University, VI 2012.