RT Journal Article T1 On a discontinuous beam-type equation with deviating argument in the curvature A1 Figueroa, Rubén K1 Fourth-order boundary value problems K1 Deviating arguments K1 Discontinuous equations K1 Lower and upper solutions PB Springer International Publishing YR 2016 FD 2016-10-12 LK http://hdl.handle.net/10347/16004 UL http://hdl.handle.net/10347/16004 LA eng NO Figueroa, R. Bound Value Probl (2016) 2016: 180. https://doi.org/10.1186/s13661-016-0685-5 NO Partially supported by Xunta de Galicia (Spain), project EM2014/032 DS Minerva RD 24 abr 2026