1. Dirac manifolds;T Courant;Trans. Am. Math. Soc,1990
2. Manin triples for lie bialgebroids;Z.-J Liu;Journal of Differential Geometry,1997
3. Hamiltonian structures on lie groups, lie bialgebras and the geometric meaning of the classical yang-baxter equations;D Vg;Yang-Baxter Equation in Integrable Systems,1990