%0 Journal Article
%A Priyanka
%A Savita Gill
%T Pump photons present in a non-linear process as a witnesses of nonclassicality of a system
%J Nanosistemy: fizika, himiâ, matematika
%D 2022
%P 71-77
%V 13
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a10/
%G en
%F NANO_2022_13_1_a10