@article{1181072143,
author = {Cohen, Stephen D. and Leonard, Philip A.},
title = {Biquadratic Residues and Self-Orthogonal 2-Sequencings},
journal = {Rocky Mountain J. Math.},
volume = {25},
number = {4},
year = {1995},
pages = { 1225-1242},
language = {en},
url = {http://dml.mathdoc.fr/item/1181072143}
}
Cohen, Stephen D.; Leonard, Philip A. Biquadratic Residues and Self-Orthogonal 2-Sequencings. Rocky Mountain J. Math., Tome 25 (1995) no. 4, pp. 1225-1242. http://gdmltest.u-ga.fr/item/1181072143/