Lazdiņa, S., Marten, H. F., & Pošeiko, S. (2010). THE LATGALIAN LANGUAGE AS A REGIONAL LANGUAGE IN LATVIA: A CHARACTERISATION AND IMPLICATIONS IN THE CONTEXT OF LANGUAGES IN EUROPE. Via Latgalica, 3, 6-18. https://doi.org/10.17770/latg2010.3.1676