Generalized Almost Completely Decomposable Groups Adolf Mader, Lutz Strüngmann (2005) Rendiconti del Seminario Matematico della Università di Padova
Generalized Dieudonné and Honda criteria for primary Abelian groups. Danchev, P.V. (2008) Acta Mathematica Universitatis Comenianae. New Series
Generalized Dieudonné criterion. Danchev, P. (2005) Acta Mathematica Universitatis Comenianae. New Series
Graphs of finite abelian groups Dennis Bertholf, Gary Lee Walls (1978) Czechoslovak Mathematical Journal