@book{ Díaz_Díaz-Pérez,
author = { Ana Díaz Negrillo and Francisco Javier Díaz-Pérez } ,
title = { Specialisation and Variation in Language Corpora },
publisher = { Peter Lang },
address = { BERLÍN },
year = { 2014 },
isbn = { 978-3-0351-0713-5 },
}