Yours Truly, Johnny Dollar #3Allan Liska, Marc Oliver, Shawn Decker · First published 2023 · Latest edition 2024Open the Tome
Dynamics of Right-Wing Extremism Within German SocietyOliver Decker, Elmar Brähler, Johannes Kiess · First published 2022Open the Tome
Die Entstehung der bayerischen Notariate - Politikum und InstitutionalisierungOliver Decker · First published 2018Open the Tome
German Perspectives on Right-Wing ExtremismJohannes Kiess, Oliver Decker, Elmar Brähler · First published 2016Open the Tome
Alpha-phi chapter of the Kappa sigma fraternityOliver John Decker · First published 1911Open the Tome
