Dionys Burger (10 July 1892,

Amsterdam Amsterdam ( , , , lit. ''The Dam on the River Amstel'') is the capital and most populous city of the Netherlands, with The Hague being the seat of government. It has a population of 907,976 within the city proper, 1,558,755 in the urban ar ...

- 19 April 1987) was a Dutch secondary school physics teacher and author of the novel ''

Sphereland ''Sphereland: A Fantasy About Curved Spaces and an Expanding Universe'' is a 1965 translation of , a 1957 novel by Dionys Burger, and is a sequel to ''Flatland'', a novel by "A Square" (a pen name of Edwin Abbott Abbott). The novel expands upon ...

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References

1892 births 1987 deaths Dutch mathematicians Dutch science fiction writers Utrecht University alumni Writers from Amsterdam {{Netherlands-writer-stub