@article{GDZPPN002343797,
title = {The law of supply and demand},
journal = {Mathematica Scandinavica},
volume = {3},
year = {1955},
pages = {155-169},
zbl = {0064.39401},
url = {http://dml.mathdoc.fr/item/GDZPPN002343797}
}
GALE, DAVID. The law of supply and demand. Mathematica Scandinavica, Tome 3 (1955) pp. 155-169. http://gdmltest.u-ga.fr/item/GDZPPN002343797/