For an overview of Ulrich's life and career, please find the presentation given by Hugo van Woerden during the renaming of the radio interferometer {{uschwarz_door_hvanwoerden.pdf|hier}}.
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For an overview of Ulrich's life and career, please find the presentation given by Hugo van Woerden during the renaming of the radio interferometer {{uschwarz_door_hvanwoerden.pdf|here}}.