@book{Curtis:1964:TJE,
author = {Curtis, A. R.},
title = {Tables of {J}acobian Elliptic Functions Whose Arguments are
Rational Fractions of the Quarter Period},
series = {National Physical Laboratory Mathematical Tables},
volume = {7},
publisher = {Her Majesty's Stationery Office},
address = {London},
year = {1964},
pages = {iii+81},
mrclass = {65.05 (33.19)},
mrnumber = {MR0167644 (29 \#4916)},
mrreviewer = {John Todd},
isbn = {00-791-1158-0},
zblno = {0118.33404}}