Juergen Ecker, Erhard Aichinger,
"Every (k+1)-affine complete nilpotent group of class k is affine complete"
, in International Journal of Algebra and Computation, Vol. 16, Nummer 2, Seite(n) 259-274, 4-2006, ISSN: 0218-1967
Original Titel:
Every (k+1)-affine complete nilpotent group of class k is affine complete