Ivanov,, Nikolai V.
Subgroups of Teichmüller modular groups / Nikolai V. Ivanov ; trad. E. J. F. Primrose
Subgroups of Teichmüller modular groups / Nikolai V. Ivanov ; trad. E. J. F. Primrose
. - Providence : American Mathematical Society, cop. 1992
. - XII, 127 p. 27 cm
. - (Translations of mathematical monographs; 115)
0-8218-4594-2 (Encadernado)
515.162