Martin Arnold, Ander Murua. Non-stiff integrators for differential-algebraic systems of index 2. Numerical Algorithms, 19(1-4):25-41, 1998. [doi]
@article{ArnoldM98,
title = {Non-stiff integrators for differential-algebraic systems of index 2},
author = {Martin Arnold and Ander Murua},
year = {1998},
doi = {10.1023/A:1019123010801},
url = {http://dx.doi.org/10.1023/A:1019123010801},
researchr = {https://researchr.org/publication/ArnoldM98},
cites = {0},
citedby = {0},
journal = {Numerical Algorithms},
volume = {19},
number = {1-4},
pages = {25-41},
}