Bergson, Henri

==Significance to Stevens==
==Sources and Further Reading==
Bergson and American Culture: the Words of Willa Cather and Wallace Stevens, by Tom Quirk, 1990.
Poetry Matters: Stevens and Bergson, 2002
Stanford Encyclopedia of Philosophy's entry on Bergson
Wallace Stevens and the Seasons, by George S. Lensing, 2001
Gertrude Stein and Wallace Stevens: The Performance of Modern Consciousness, by Sara J. Ford, 2002.
Wallace Stevens and Pre-Socratic Philosophy: Metaphysics and the Play of Violence, by Daniel Tompsett, 2012.