  In this paper, we apply the binary Bell polynomial approach to a (2+1)
dimensional nonlinear evolution equation. Namely, this study is an
integrability work. Bilinear formalism, bilinear Backlund transformation, Lax
pair of referred equation are obtained in the light of this work. Moreover,
infinite conservation laws are also presented. This approach can also be
applied to other nonlinear partial differential equations.
