Eser, Albin Criminal Law, Max Planck Institute for Foreign and International Criminal Law, Max Planck Society;
https://freidok.uni-freiburg.de/data/4281 (Any fulltext)
Eser, A. (1992). Schwangerschaftsabbruch. In A. Eser, M. von Lutterotti, & P. Sporken (Eds.), Lexikon Medizin, Ethik, Recht (pp. 970-985). Freiburg: Herder.