Note to myself: Order this book:

Titel	Men, machines, and modern times / by Elting E. Morison
Impressum	Cambridge, Mass. : M.I.T. Press, 1966

Aldrich, John H., and Forrest D. Nelson. Linear Probability, Logit and Probit Models. Newbury Park, CA: Sage, 1984.

Agresti, Alan, and Barbara Finlay. Statistical Methods for the Social Sciences. San Francisco: Dellen Publishing, 1986, pp. 292-305. ISBN: 0023011203 .

Dougherty, Deborah. “Building Grounded Theory: Some Principles and Practices.” In The Blackwell Companion to Organizations. Edited by J. A. C. Baum. Blackwell Publishers, 2002, pp. 849-867. ISBN: 0631216944.