Editing Modular group (section)

==References==
{{Reflist}}
{{Refbegin}}
*{{cite book|first=Tom M.|last=Apostol|title=Modular Functions and Dirichlet Series in Number Theory|edition=2nd|date=1990|publisher=Springer|location=New York|isbn=0-387-97127-0|at=ch. 2}}
*{{Citation
 |last         = Klein
 |first        = Felix
 |author-link   = Felix Klein
 |ref          = {{Harvid|Klein|1878/79a}}
 |title        = Über die Transformation der elliptischen Funktionen und die Auflösung der Gleichungen fünften Grades (On the transformation of elliptic functions and ...)
 |pages        = 13–75
 |journal      = Math. Annalen
 |volume       = 14
 |year         = 1878–1879
 |issue = 1
 |url          = http://mathdoc.emath.fr/cgi-bin/oetoc?id=OE_KLEIN__3
 |doi          = 10.1007/BF02297507
 |s2cid = 121056952
 |access-date  = 3 June 2010
 |archive-url  = https://web.archive.org/web/20110719181924/http://mathdoc.emath.fr/cgi-bin/oetoc?id=OE_KLEIN__3
 |archive-date = 19 July 2011
 |url-status   = dead
|url-access= subscription
 }}
* {{Citation | title = Schreiben an Herrn Borchardt über die Theorie der elliptische Modul-Functionen | first = Richard | last = Dedekind | author-link = Richard Dedekind |date=September 1877 | journal = Crelle's Journal | volume = 83 | pages =  265–292}}.
{{Refend}}
{{Use dmy dates|date=August 2019}}

{{DEFAULTSORT:Modular Group}}
[[Category:Group theory]]
[[Category:Analytic number theory]]
[[Category:Modular forms]]