Columbia subject headings:
Criminal liability--Germany (West)
Justification (Law)--Germany (West)
Necessity (Law)--Germany (West)
Otto, Harro. Pflichtenkollision und Rechtswidrigkeitsurteil. 3rd ed. 1978.
Harvard subject headings:
Justification (Law)--Germany (West)
Necessity (Law)--Germany (West)
Princeton subject headings: