Editing Inversive geometry (section)

== References ==
* {{citation| first1 = Nathan | last1 = Altshiller-Court | year = 1952 | lccn = 52-13504 | title = College Geometry: An Introduction to the Modern Geometry of the Triangle and the Circle | edition = 2nd | publisher = [[Barnes & Noble]] | location = New York }}
* {{citation|title=Inversion Theory and Conformal Mapping|first=David E. |last=Blair|year=2000|publisher=American Mathematical Society| isbn = 0-8218-2636-0 }}
* {{citation|last1=Brannan|first1=David A.|last2=Esplen|first2=Matthew F.|last3=Gray|first3=Jeremy J.|title=Geometry |year=1998|chapter=Chapter 5: Inversive Geometry|publisher=Cambridge University Press|location=Cambridge| isbn = 0-521-59787-0 |pages=199–260}}
* {{citation| first=H.S.M. | last=Coxeter | author-link= Harold Scott MacDonald Coxeter | orig-year= 1961 | year=1969| title= Introduction to Geometry |url=https://books.google.com/books?id=c0ld-crynsIC| edition=2nd | publisher= John Wiley & Sons |isbn=0-471-18283-4}}
* {{citation|title=Geometry: Euclid and Beyond|first=Robin |last=Hartshorne|author-link=Robin Hartshorne|chapter=Chapter 7: Non-Euclidean Geometry, Section 37: Circular Inversion| isbn = 0-387-98650-2 |year=2000|publisher=Springer|chapter-url=https://www.springer.com/mathematics/geometry/book/978-0-387-98650-0}}
* {{citation| first1 = David C. | last1 = Kay | year = 1969 | lccn = 69-12075 | title = College Geometry | publisher = [[Holt, Rinehart and Winston]] | location = New York }}
* [[Boyd Patterson|Patterson, Boyd]] (1941) "The Inversive Plane", ''[[American Mathematical Monthly]]'' 48: 589–99, {{doi|10.2307/2303867}} {{MR|id=0006034}}