This text is missing some spaces, please add them: HewroteapopularbookonmathematicsincollaborationwithHRademacher.
He wrote a popular book on mathematics in collaboration with H Rademacher .
This text is missing some spaces, please add them: DetailsaboutafamilyforPederJacobsenandKirstenAndersdatter
Details about a family for Peder Jacobsen and Kirsten Andersdatter
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Previous: Skateparks in Barcelona