%0 Journal Article %A GarcĂ­a-Pacheco, F.J. %A Seoane SepĂșlveda, Juan Benigno %T Rotundity, smoothness and drops in Banach spaces %D 2008 %@ 1370-1444 %U https://hdl.handle.net/20.500.14352/50459 %X In this note we study the geometry of drops in Banach spaces, and we use it to characterize two well known geometrical properties: rotundity and smoothness. %~