@techreport{GroetschelLuegger1995, author = {Martin Gr{\"o}tschel and Joachim L{\"u}gger}, title = {Aufbau elektronischer Informations- und Kommunikationsstrukturen}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {TR-95-10}, language = {deu}, year = {1995} }