Schwerdtfeger, Hans <br/><br/>
Geometry of complex numbers: Circle geometry, moebius transformation, non-Euclidean geometry 

 -  Dover Publcations Inc., New York  1979 
 - 200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables; Analysis; Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.9  SCH-G