Geodesic
Platonic triangles of groups.
Experimental mathematics, Tome 7 (1998) no. 3, pp. 191-219.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Keywords: non-positively curved triangles of finite groups, Gauss-Bonnet theorem, virtually torsion-free groups, free Abelian subgroups, residually finite groups 
@article{EXMA_1998__7_3_226747,
     author = {Alperin, Roger C.},
     title = {Platonic triangles of groups.},
     journal = {Experimental mathematics},
     pages = {191--219},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1998},
     zbl = {0959.20039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_1998__7_3_226747/}
}
TY  - JOUR
AU  - Alperin, Roger C.
TI  - Platonic triangles of groups.
JO  - Experimental mathematics
PY  - 1998
SP  - 191
EP  - 219
VL  - 7
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EXMA_1998__7_3_226747/
LA  - en
ID  - EXMA_1998__7_3_226747
ER  - 
%0 Journal Article
%A Alperin, Roger C.
%T Platonic triangles of groups.
%J Experimental mathematics
%D 1998
%P 191-219
%V 7
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EXMA_1998__7_3_226747/
%G en
%F EXMA_1998__7_3_226747
Alperin, Roger C. Platonic triangles of groups.. Experimental mathematics, Tome 7 (1998) no. 3, pp. 191-219. http://geodesic.mathdoc.fr/item/EXMA_1998__7_3_226747/