@article{MAN_1968__175_161658, author = {P. HILL and CH. MEGIBBEN}, title = {Extending {Automorphisms} and {Lifting} {Decompositions} in {Abelian} {Groups.}}, journal = {Mathematische Annalen}, pages = {159--168}, publisher = {mathdoc}, volume = {175}, year = {1968}, zbl = {0183.03202}, url = {http://geodesic.mathdoc.fr/item/MAN_1968__175_161658/} }