Spaces for which the Ricci Scalar R is Equal to Zero. II

✍ Scribed by Luther P. Eisenhart

• Book ID: 123671506
• Publisher: National Academy of Sciences
• Year: 1959
• Tongue: English
• Weight: 139 KB
• Volume: 45
• Category: Article
• ISSN: 0027-8424
• DOI: 10.2307/90173