@Article{ PIÑERO_FERRO:1193-1204,

author = { FRANCISCO PIÑERO GARCÍA and MARÍA ÁNGELES FERRO GARCÍA } ,

title = { Evolution and solar modulation of 7Be during the solar cycle 23 },

journal = { Journal of Radioanalytical and Nuclear Chemistry },

year = { 2013 },

volume = { 296 },

pages = { 1193-1204 },

}