TY  - JOUR
AU  - Shalit, Ehud de
TI  - Criteria for periodicity and an application to elliptic functions
JO  - Canadian mathematical bulletin
PY  - 2021
SP  - 530
EP  - 540
VL  - 64
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000624/
DO  - 10.4153/S0008439520000624
ID  - 10_4153_S0008439520000624
ER  -