@article{10_1017_S0017089500031141,
     author = {Puglisi, Orazio},
     title = {Outer automorphisms of hypercentral p-groups},
     journal = {Glasgow mathematical journal},
     pages = {243--247},
     year = {1995},
     volume = {37},
     number = {2},
     doi = {10.1017/S0017089500031141},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500031141/}
}