@article{2259,
author = {McCarthy, Paul J.},
title = {The representation of one quadratic form by another in valuated fields},
journal = {Portugaliae mathematica},
volume = {14},
year = {1955},
pages = {31-34},
zbl = {0065.27901},
mrnumber = {0082996},
language = {en},
url = {http://dml.mathdoc.fr/item/2259}
}
McCarthy, Paul J. The representation of one quadratic form by another in valuated fields. Portugaliae mathematica, Tome 14 (1955) pp. 31-34. http://gdmltest.u-ga.fr/item/2259/