@article{berry:1994:oss, author = {Berry, M. V. and Howls, C. J.}, title = {Overlapping {S}tokes smoothings: Survival of the error function and canonical catastrophe integrals}, journal = {Proc. Roy. Soc. London Ser. A}, fjournal = {Proceedings of the Royal Society. London. Series A. Mathematical, Physical and Engineering Sciences}, volume = {444}, year = {1994}, pages = {201–216}, issn = {0962-8444}, coden = {PRLAAZ}, mrclass = {58C28 (41A60 58G18)}, mrnumber = {MR1267036 (95c:58025)}, mrreviewer = {F. Ursell}, links = {\URL[FullText]{http://links.jstor.org/sici?sici=0962-8444%2819940108%29444%3A1920%3C201%3AOSSSOT%3E2.0.CO%3B2-6}}, zblno = {0788.65018}}