Ujué R. Trías

On the Submanifolds of an Almost Para-Hermitian Manifold

M. Fioravanti, F. Etayo, Ujué R. Trías, 1999 .

SG ] 3 0 M ar 2 00 4 THE GEOMETRY OF A BI-LAGRANGIAN MANIFOLD

F. Etayo, Rafael Santamaría, Ujué R. Trías, 2004 .