@article{1183496503,
author = {Williamson, John},
title = {Matrices whose $s$th compounds are equal},
journal = {Bull. Amer. Math. Soc.},
volume = {39},
number = {12},
year = {1933},
pages = { 108-111},
language = {en},
url = {http://dml.mathdoc.fr/item/1183496503}
}
Williamson, John. Matrices whose $s$th compounds are equal. Bull. Amer. Math. Soc., Tome 39 (1933) no. 12, pp. 108-111. http://gdmltest.u-ga.fr/item/1183496503/