%0 Journal Article %A López J.L. %A Atienza C. %A Insuasty A. %A López-Andarias J. %A Romero-Nieto C. %A Guldi D.M. %A Martín, Nazario %T Concave versus planar geometries for the hierarchical organization of mesoscopic 3D helical fibers %D 2012 %U http://hdl.handle.net/20.500.12614/2193 %~