A study is made of the Post-Widder inversion operator to a class of generalized functions in the sense of distributional convergence. Necessary and sufficient conditions are proved for a given function to have the representation as the rth operate of the Post-Widder inversion operator of generalized functions. Some representation theorems are also proved. https://zpvtvyd2d9ug.blog-kids.com/35130316/considerations-about-traumatic-diaphragmatic-hernia-in-small-animals