Jörg Weickert

A New Software Package for Linear Differential-Algebraic Equations

Volker Mehrmann, Peter Kunkel, Werner Rath, 1997, SIAM J. Sci. Comput..

GELDA: A software package for the solution of General Linear Differential Algebraic equations

Volker Mehrmann, Peter Kunkel, Jörg Weickert, 1995 .