@article{Portmann, author = {Portmann, Adolf}, title = {Naturauffassung und Menschenbild}, series = {Welterleben und Weltwissen, M{\"u}nchen 1964, pp. 51-66.}, journal = {Welterleben und Weltwissen, M{\"u}nchen 1964, pp. 51-66.}, language = {de} } @article{Portmann, author = {Portmann, Adolf}, title = {Um das Menschenbild, Stuttgart (Philipp Reclam Jun.) 1970, pp. 6-35.}, language = {de} }