@article{GDZPPN002349310,
title = {An Equation of Finite Differences, which has Some Connection with the Jacobian Thetafunctions.},
journal = {Mathematica Scandinavica},
volume = {22},
year = {1968},
pages = {81-86},
zbl = {0193.06403},
url = {http://dml.mathdoc.fr/item/GDZPPN002349310}
}
Fjeldstad, Jonas Ekman. An Equation of Finite Differences, which has Some Connection with the Jacobian Thetafunctions.. Mathematica Scandinavica, Tome 22 (1968) pp. 81-86. http://gdmltest.u-ga.fr/item/GDZPPN002349310/