@article{diao:hal-01119076,
TITLE = {Arithmetic of the level four theta model of elliptic curves},
AUTHOR = {Diao, Oumar and Fouotsa, Emmanuel},
URL = {https://hal.science/hal-01119076},
JOURNAL = {Afrika Matematika},
PUBLISHER = {Springer},
VOLUME = {26},
NUMBER = {3-4},
PAGES = {283-301},
YEAR = {2015},
DOI = {10.1007/s13370-013-0203-1},
KEYWORDS = {Theta functions ; Riemann relations ; Elliptic curve ; Efficient arithmetic ; Level four theta model},
HAL_ID = {hal-01119076},
HAL_VERSION = {v1},
}