@inproceedings{ Perri_Cobo,

author = { Pier Francesco Perri and Beatriz Cobo Rodríguez } ,

title = { Improving the item sum technique using auxiliary information in complex surveys },

booktitle = { 22nd International Conference on Computational Statistics },

year = { 2016 },

pages = { None - None },

location = { Auditorio Príncipe Felipe, Oviedo, España },

}