%0 Journal Article %T Unravelling the On-shell Constraints of Self-dual Supergravity Theories %A Ch. Devchand %A V. Ogievetsky %J Physics %D 1996 %I arXiv %R 10.1016/0920-5632(96)00327-1 %X We review a construction, using the harmonic space method, of solutions to the superfield equations of motion for N-extended self-dual supergravity theories. A superspace gauge condition suitable for the performance of a component analysis is discussed. %U http://arxiv.org/abs/hep-th/9602058v1