APA Citation

Guillemin, V. 1., & Guillemin, V. 1. (1990). Variations on a theme by Kepler. Providence, R.I.: American Mathematical Society.

Chicago Style Citation

Guillemin, Víctor 1937-, and Víctor 1937- Guillemin. Variations On a Theme By Kepler. Providence, R.I.: American Mathematical Society, 1990.

MLA Citation

Guillemin, Víctor 1937-, and Víctor 1937- Guillemin. Variations On a Theme By Kepler. Providence, R.I.: American Mathematical Society, 1990.

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