@article{GDZPPN00125622X,
title = {Open Maths Problems Computer Competition.},
journal = {Semigroup forum},
volume = {26},
year = {1983},
pages = {390-392},
url = {http://dml.mathdoc.fr/item/GDZPPN00125622X}
}
(éd.). Open Maths Problems Computer Competition.. Semigroup forum, Tome 26 (1983) pp. 390-392. http://gdmltest.u-ga.fr/item/GDZPPN00125622X/