Windings point of 1. order on a Riemann surface
Model 257
Description
Windings point of 1. order on a Riemann surface
Showcase of this model is Case number 15
References
Schilling, Martin(Hrg.): Catalog mathematischer Modelle, Leipzig(Verlag von Martin Schilling) 1911, 7.Auflage, No.303. p. 159.