BibTex format
@article{Malik:1999:10.1243/0954405991517380,
author = {Malik, Z and Dyck, D and Nelder, J and Spence, R and Lowther, D},
doi = {10.1243/0954405991517380},
journal = {PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE},
pages = {209--213},
title = {Modelling with gradient information},
url = {http://dx.doi.org/10.1243/0954405991517380},
volume = {213},
year = {1999}
}