@article{10_1017_S0017089500006844, author = {Morris, A. O. and Saeed-Ul-Islam, M. and Thomas, E.}, title = {Some projective representations of finite abelian groups}, journal = {Glasgow mathematical journal}, pages = {197--203}, year = {1987}, volume = {29}, number = {2}, doi = {10.1017/S0017089500006844}, url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500006844/} }