@article{GDZPPN002031418,
title = {The probability of the triangle inequality in probabilistic metric squares.},
journal = {Aequationes mathematicae},
volume = {18},
year = {1978},
pages = {187-205},
zbl = {0383.60012},
url = {http://dml.mathdoc.fr/item/GDZPPN002031418}
}
Calabrese, Philip. The probability of the triangle inequality in probabilistic metric squares.. Aequationes mathematicae, Tome 18 (1978) pp. 187-205. http://gdmltest.u-ga.fr/item/GDZPPN002031418/