@article{02124491,
title = {A new algorithm for the four counterfeit coins problem.},
journal = {Novi Sad Journal of Mathematics},
volume = {32},
year = {2002},
pages = {125-130},
zbl = {1059.05014},
language = {en},
url = {http://dml.mathdoc.fr/item/02124491}
}
Bošnjak, Ivica. A new algorithm for the four counterfeit coins problem.. Novi Sad Journal of Mathematics, Tome 32 (2002) pp. 125-130. http://gdmltest.u-ga.fr/item/02124491/