Sven Erik Mattsson, Gustaf Söderlind. Index Reduction in Differential-Algebraic Equations Using Dummy Derivatives. SIAM J. Scientific Computing, 14(3):677-692, 1993. [doi]
@article{MattssonS93,
title = {Index Reduction in Differential-Algebraic Equations Using Dummy Derivatives},
author = {Sven Erik Mattsson and Gustaf Söderlind},
year = {1993},
doi = {10.1137/0914043},
url = {http://dx.doi.org/10.1137/0914043},
researchr = {https://researchr.org/publication/MattssonS93},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {14},
number = {3},
pages = {677-692},
}