On dynamical supergravity interacting with super-p-brane sources
  We review recent progress in a fully dynamical Lagrangian description of the supergravity-superbrane interaction. It suggests that the interacting superfield action, when it exists, is gauge equivalent to the component action of dynamical supergravity interacting with the bosonic limit of the superbrane. 
Igor A. Bandos, Jose A. de Azcarraga, Jose M. Izquierdo and Jerzy   Lukierski