@article{HMTWW16, title = "Least-squares collocation for linear higher-index differential-algebraic equations ", journal = "Journal of Computational and Applied Mathematics ", volume = "", number = "", pages = " - ", year = "2016", note = "", issn = "0377-0427", doi = "http://dx.doi.org/10.1016/j.cam.2016.12.017", url = "http://www.sciencedirect.com/science/article/pii/S0377042716306276", author = "Michael Hanke and Roswitha März and Caren Tischendorf and Ewa Weinmüller and Stefan Wurm", keywords = "Differential-algebraic equation", keywords = "Higher index", keywords = "Essentially ill-posed problem", keywords = "Collocation", keywords = "Boundary value problem", keywords = "Initial value problem " }