TY  - GEN 
AU  - Ramírez Uclés, Rafael
PY  - 2010
UR  - http://hdl.handle.net/10481/64641
AB  - The topological and differentiable structures of some natural quotient spaces constructed
from flat Riemannian tori are studied by means of a cut-and-paste procedure (concretely,
Hn(Gl+(2;R)=Sl(2;Z)), where H = O+(2;R), CO+(2;R), O(2;R), CO(2;R))....
LA  - spa
KW  - Lattices
KW  - Flat Rimannian Tori
TI  - Lattices and manifolds of classes of flat tori
ER  -