@article{SchaefferBachmann1988, author = {M. Schaeffer and A. Bachmann}, title = {Einf{\"u}hrung}, journal = {M. Schaeffer and A. Bachmann (Eds.), Neues BewuƟtsein - neues Leben. Bausteine f{\"u}r eine menschliche Welt, M{\"u}nchen (Wilhelm Heyne Verlag) 1988, pp. 7-11.}, year = {1988}, }