  This paper gives some constructions results and examples of BiHom-Poisson
algebras. Next, BiHom-flexible algebras are defined and it is shown that
admissible BiHom-Poisson algebras are BiHom-flexible. Furthermore, generalized
derivations of Bihom-Poisson algebras are introduced and some their basic
properties are given. Finally, BiHom-Poisson modules and several constructions
of these notions are obtained.
