@article{1077490051,
author = {Richardson, M.},
title = {Betti numbers of $3$ -fold symmetric products; a correction: ``On the homology characters of symmetric products,'' vol. 1 (1935), pp. 50--69},
journal = {Duke Math. J.},
volume = {3},
number = {1},
year = {1937},
language = {en},
url = {http://dml.mathdoc.fr/item/1077490051}
}
Richardson, M. Betti numbers of $3$ -fold symmetric products; a correction: “On the homology characters of symmetric products,” vol. 1 (1935), pp. 50–69. Duke Math. J., Tome 3 (1937) no. 1, . http://gdmltest.u-ga.fr/item/1077490051/