@unpublished{TUW-102284, author = {F{\"u}rst, Karl and Schmidt, Thomas and Auinger, Franz}, title = {Internet Electronic Data Interchange}, year = {1999}, note = {Posterpr{\"a}sentation: CPI'99, Conception Production Integree, Tangier, Marokko; 1999-11-25 -- 1999-11-26} }