@article{JAC_2000__12_2_a2,
     author = {Hou, Xiang-Dong and Sehgal, Surinder K.},
     title = {Two generalized constructions of relative difference sets},
     journal = {Journal of Algebraic Combinatorics},
     pages = {145--153},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2000__12_2_a2/}
}