Liouvillian solutions of linear differential equations of order three and higher
M. van Hoeij, J.-F. Ragot, F. Ulmer, J.-A. Weil
J. Symbolic Comput. 28 (1999), no. 4-5, 589--609
BibTeX entry:
@article {MR2001c:12011, AUTHOR = {van Hoeij, Mark and Ragot, Jean-Fran{\c{c}}ois and Ulmer, Felix and Weil, Jacques-Arthur}, TITLE = {Liouvillian solutions of linear differential equations of order three and higher}, NOTE = {Differential algebra and differential equations}, JOURNAL = {J. Symbolic Comput.}, FJOURNAL = {Journal of Symbolic Computation}, VOLUME = {28}, YEAR = {1999}, NUMBER = {4-5}, PAGES = {589--609}, ISSN = {0747-7171}, MRCLASS = {12H20 (34A30 68W30)}, MRNUMBER = {2001c:12011}, MRREVIEWER = {K. Kiyek}, }