I am looking for a book that discusses The history and origin of the Argument Principle ( or Cauchy's argument principle) Thanks!
-
5$\begingroup$ Can you edit to tell us what you have tried so people do not spend time recommending books you have already rejected? $\endgroup$– mdeweyJan 19 at 17:10
-
$\begingroup$ Smithies, Cauchy and the Creation of Complex Function Theory, p. 177. $\endgroup$– ConifoldJan 21 at 9:37