@article{00436747,
title = {An open toss problem.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {16},
year = {1993},
pages = {621-623},
doi = {10.1155/S0161171293000778},
zbl = {0781.60010},
language = {en},
url = {http://dml.mathdoc.fr/item/00436747}
}
Bajaj, Prem N.; Mendieta, G.R. An open toss problem.. International Journal of Mathematics and Mathematical Sciences, Tome 16 (1993) pp. 621-623. doi : 10.1155/S0161171293000778. http://gdmltest.u-ga.fr/item/00436747/