-
B.N.Apanasov, S.Bradlow, W.A.Rodrigues Jr e K.K.Uhlenbeck,
``Proc. First Brazil/USA Workshop on Geometry, Topology and Physics'',
``Proc. `First Brazil/USA Workshop on Geometry, Topology and Physics'',
Vol. 1,
Editora: Walter deGruyter & Co,
Pags 1-348,
Berlin,
Alemanha ,
(1997).
Thu Nov 19 14:40:34 BDB 1998