Is the Universe a Hypersphere?
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Overview:
- Title: Is the Universe a Hypersphere?
- Author: John G. Cramer
- Year: 2020
- Type: Essays
- Series: The Alternate View
Editions/Publications:
- Unknown. Analog Science Fiction and Fact, May-June 2020 (Unknown, John G. Cramer, Dell Magazines, $7.99, 212 pages, digest, MAGAZINE)