APA Citation

Helgason, S. 1., & Helgason, S. 1. (1978). Differential geometry, lie groups, and symmetric spaces. Providence, R.I.: American Mathematical Society.

Chicago Style Citation

Helgason, Sigurdur 1927-, and Sigurdur 1927- Helgason. Differential Geometry, Lie Groups, and Symmetric Spaces. Providence, R.I.: American Mathematical Society, 1978.

MLA Citation

Helgason, Sigurdur 1927-, and Sigurdur 1927- Helgason. Differential Geometry, Lie Groups, and Symmetric Spaces. Providence, R.I.: American Mathematical Society, 1978.

Warning: These citations may not always be 100% accurate.