7
by Atkinson, David
Published 2017
Springer Nature

8
by Gorman, Jonathan
Published 1992
University of Ottawa Press / Les Presses de l’Université d’Ottawa

10
by Wolf, Jean-Claude
Published 2022
Verlag Karl Alber

11
by Nunn, C.
Published 2005
Springer Nature

12
by McKirahan et al., Richard
Published 2023
Academia-Verlag

14
by Recktenwald, Engelbert
Published 2023
Verlag Karl Alber

16
by Schneider, Helmut
Published 2023
Academia-Verlag

18
by Khubulava, Tamar
Published 2022
Academia-Verlag