A Computer Oriented Adaption of Salzer's Method for Inverting Laplace Transforms
CJ Shirtliffe, Dimitrie George Stephenson · Studies in Applied Mathematics · 1961
Salzer's method for numerically inverting a Laplace transform consists of fitting a Lagrange polynomial in 1/p to the transform of the function and inverting the polynomial term by term. The polynomial is fitted to the values of the transform at equal intervals along the positive real axis of the complex plane.