Nieto, Juan J.; Rodríguez-López, Rosana Upper and lower solutions method for fuzzy differential equations. (English) Zbl 1242.34006 Bol. Soc. Esp. Mat. Apl., S\(\vec{\text{e}}\)MA 51, 125-132 (2010). Cited in 1 Document MSC: 34A07 Fuzzy ordinary differential equations 34A12 Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations PDFBibTeX XMLCite \textit{J. J. Nieto} and \textit{R. Rodríguez-López}, Bol. Soc. Esp. Mat. Apl., S\(\vec{\text{e}}\)MA 51, 125--132 (2010; Zbl 1242.34006) Full Text: DOI