@techreport{ErdmannLangRoitzsch1993, author = {Bodo Erdmann and Jens Lang and Rainer Roitzsch}, title = {Kaskade Manual - Version 2.0.}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {TR-93-05}, language = {eng}, year = {1993} }