@article{DBLP:journals/jct/Moreno89,
author = {Oscar Moreno},
title = {On the existence of a primitive quadratic of trace 1 over
{\it GF}({\it p}$^{\mbox{{\it m}}}$)},
journal = {J. Comb. Theory, Ser. A},
volume = {51},
number = {1},
year = {1989},
pages = {104-110},
ee = {http://dx.doi.org/10.1016/0097-3165(89)90080-0},
bibsource = {DBLP, http://dblp.uni-trier.de}
}