Convolution 1 Convolution theorems 1 Deautoconvolution 1 Ill-posedness 1 Integral equations 1 Inverse problems 1 Limited data 1 Local ill-posedness Multi dimensional 1 Multi-dimensional inverse problem 1 Nonlinear equations 1 Nonlinear integral equations 1 Titchmarsh convolution theorem 1 Uniqueness and ambiguity 1 deautoconvolution 1 local ill-posedness 1 multi-dimensional inverse problem 1 nonlinear integral equation 1 uniqueness and ambiguity 1