%0 Journal Article
%A Alexander Belton
%A Dominique Guillot
%A Apoorva Khare
%A Mihai Putinar
%T Preservers of totally positive kernels and Pólya frequency functions
%J Mathematics Research Reports
%D 2022
%P 35-56
%V 3
%I MathOA foundation
%U https://mrr.centre-mersenne.org/articles/10.5802/mrr.12/
%R 10.5802/mrr.12
%G en
%F MRR_2022__3__35_0