Dover Publications Inc 1989. ISBN 0-486-65994-1Pauli, Wolfgang. Wolfgang Pauli — Writings on physics and philosophy, translated by Robert Schlapp and edited by P. Enz and Karl von Meyenn (Springer Verlag, Berlin, 1994). See section 21, The influence of archetypical ideas on the scientific theories of Kepler, concerning Johannes Kepler and Robert Fludd (1574–1637). ISBN 3-540-56859-XSchneer, Cecil: "Kepler's New Year's Gift of a Snowflake." Isis, Volume 51, No. 4. University of Chicago Press, 1960, pp.  531–545.Shapin, Steven. The Scientific Revolution. Chicago: University of Chicago Press, 1996. ISBN 0-226-75020-5Stephenson, Bruce. Kepler's physical astronomy. New York: Springer, 1987. ISBN 0-387-96541-6 (Studies in the history of mathematics and physical sciences; 13); reprinted Princeton:Princeton Univ. Pr., 1994. ISBN 0-691-03652-7Stephenson, Bruce. The Music of the Heavens: Kepler's Harmonic Astronomy, Princeton University Press, 1994. ISBN 0-691-03439-7Toulmin, Stephen and J