@article{02157479,
title = {On Shank's algorithm for modular square roots.},
journal = {Applied Mathematics E-Notes [electronic only]},
volume = {5},
year = {2005},
pages = {84-88},
zbl = {1134.11046},
language = {en},
url = {http://dml.mathdoc.fr/item/02157479}
}
Schlage-Puchta, Jan-Christoph. On Shank's algorithm for modular square roots.. Applied Mathematics E-Notes [electronic only], Tome 5 (2005) pp. 84-88. http://gdmltest.u-ga.fr/item/02157479/