%0 Journal Article
%T Explicit Cartesian oval as a superconic surface for stigmatic imaging optical systems with real or virtual source or image
%A Alberto Silva-Lora
%A Rafael Torres
%J -
%D 2020
%R 10.1098/rspa.2019.0894
%X Cartesian ovals, also known as rigorously stigmatic surfaces, are the simplest optical systems capable of producing a perfect point image. Exist both implicit and explicit expressions to represent ..
%U https://royalsocietypublishing.org/doi/10.1098/rspa.2019.0894