@article{AM2_1994__48_2-3_182464,
     author = {J.H.B. Kemperman and Teunis J. Ott},
     title = {Complementary permutations for abelian groups. {(Summary).}},
     journal = {Aequationes mathematicae},
     pages = {118--118},
     publisher = {mathdoc},
     volume = {48},
     number = {2-3},
     year = {1994},
     zbl = {0813.39010},
     url = {http://geodesic.mathdoc.fr/item/AM2_1994__48_2-3_182464/}
}