@article{GDZPPN002029936, title = {There are no Golay complementary sequences of length 2.9t.}, journal = {Aequationes mathematicae}, volume = {15}, year = {1977}, pages = {73-78}, zbl = {0349.05012}, url = {http://dml.mathdoc.fr/item/GDZPPN002029936} }
Griffin, Malcolm. There are no Golay complementary sequences of length 2.9t.. Aequationes mathematicae, Tome 15 (1977) pp. 73-78. http://gdmltest.u-ga.fr/item/GDZPPN002029936/