@techreport{BornemannErdmannRoitzsch1991, author = {Folkmar A. Bornemann and Bodo Erdmann and Rainer Roitzsch}, title = {KASKADE - Numerical Experiments.}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {TR-91-01}, language = {eng}, year = {1991} }