TY - JOUR A1 - Eibl Eibesfeldt, Irenaeus T1 - Ontogenetic and maturational studies of aggressive behaviour JF - C. D. Clemente and D. B. Lindsley (Eds.), Aggression and defense, Los Angelos (University of California) 1967, pp. 57-95. Y1 - 1967 ER - TY - JOUR A1 - Eibl Eibesfeldt, Irenaeus T1 - Der Mensch -das riskierte Wesen JF - A. Reif (Ed.), Interviews, Hamburg (Hoffmann und Campe) 1972, pp. 178-196. Y1 - 1972 ER - TY - JOUR A1 - Eibl Eibesfeldt, Irenaeus T1 - The Fighting Behavior of Animals. Y1 - N1 - Scan of Fromm's xeroxcopy ER -