Lothar Greil has written:
'In Gaeta lebendig begraben' -- subject(s): Marzabotto Massacre,
1944
'Oberst der Waffen-SS Joachim Peiper und der Malmedy-Prozess' --
subject(s): Malmedy Massacre, 1944-1945
'Marzabotto' -- subject(s): Sources, Marzabotto Massacre,
1944