Linguistic advergence and divergence in north-western Catalan: A dialectometric investigation of dialect leveling and border effects. - Esteve Valls; Martijn Wieling 001; John Nerbonne (Lit. Linguistic Comput., 2013)

Internal borders as a source of linguistic divergence: A multi-method dialectometric approach. - Esteve Valls (Digit. Scholarsh. Humanit., 2022)