@techreport{WolfSchrueferWebster2012, author = {Thomas Wolf and Eberhard Schr{\"u}fer and Kenneth Webster}, title = {Solving large linear algebraic systems in the context of integrable non-abelian Laurent ODEs}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {12-32}, language = {eng}, year = {2012} }