Alberto Lastra, Stephane Malek Some notes on the parametric Borel summability for linear singularly perturbed Cauchy problems with linear fractional transforms (362K, pdf) ABSTRACT. The paper is a slightly modified and abridged version of a previous work by the authors. It deals with some questions made to the authors during the school and conference Complex Differential and Difference Equations, held in Bedlewo (Poland) during the first two weeks of September, 2018.