Schmutz, Paul. "Systoles of arithmetic surfaces and the Markoff spectrum.." Mathematische Annalen 305.1 (1996): 191-204. <http://eudml.org/doc/165440>.
@article{Schmutz1996, author = {Schmutz, Paul}, journal = {Mathematische Annalen}, keywords = {Markoff spectrum; Markoff numbers; principal congruence covers; systoles; geodesics}, number = {1}, pages = {191-204}, title = {Systoles of arithmetic surfaces and the Markoff spectrum.}, url = {http://eudml.org/doc/165440}, volume = {305}, year = {1996}, }
TY - JOUR AU - Schmutz, Paul TI - Systoles of arithmetic surfaces and the Markoff spectrum. JO - Mathematische Annalen PY - 1996 VL - 305 IS - 1 SP - 191 EP - 204 KW - Markoff spectrum; Markoff numbers; principal congruence covers; systoles; geodesics UR - http://eudml.org/doc/165440 ER -