Robuta

https://cimpa.info/index.php/en/node/7976 Algebraic curves over finite fields | CIMPA curves over finite fields algebraic https://research-information.bris.ac.uk/en/publications/constructing-isogenies-between-elliptic-curves-over-finite-fields/ Constructing isogenies between elliptic curves over finite fields - University of Bristol curves over finite fields university of constructing elliptic