Gregory J. Reid, Allan D. Wittkopf. Determination of maximal symmetry groups of classes of differential equations. In ISSAC. pages 272-280, 2000. [doi]
@inproceedings{ReidW00,
title = {Determination of maximal symmetry groups of classes of differential equations},
author = {Gregory J. Reid and Allan D. Wittkopf},
year = {2000},
doi = {10.1145/345542.345651},
url = {http://doi.acm.org/10.1145/345542.345651},
researchr = {https://researchr.org/publication/ReidW00},
cites = {0},
citedby = {0},
pages = {272-280},
booktitle = {ISSAC},
}