@doctoralThesis{Zell_2009,
title={Viskoelastische Polymerlösungen in Scher-, Dehnungs- und rotationsfreier Strömung},
author={Zell, Andreas Michael},
doi={http://dx.doi.org/10.22028/D291-25623},
subtitle={Viscoelastic polymer solutions under shear, extensional and rotationless flow conditions},
year={2009}
}