Simple tensors and the problem of the invariant characterization of an n-tuply orthogonal system of hypersurfaces in a Vn

• 成果类型: Article
• 署名作者: Thomas, TY; Levine, J
• 刊物名称: ANNALS OF MATHEMATICS
• ISSN/ISSBN: 0003-486X
• DOI: 10.2307/1968489
• 发表日期: 1934
• 页码: 735-739