Greenberg, L. Fundamental polyhedra for Kleinian groups. (English) Zbl 0161.27405 Ann. Math. (2) 84, 433-441 (1966). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 19 Documents Keywords:modular functions, automorphic functions, almost periodic functions PDFBibTeX XMLCite \textit{L. Greenberg}, Ann. Math. (2) 84, 433--441 (1966; Zbl 0161.27405) Full Text: DOI