Lauri Linask
with Magnus, R. (ture). Introduction: framing nature and culture. Sign systems studies 44 (1-2), pp. 8-11.
(tics). Vygotsky's natural history of signs. Sign systems studies 47 (1-2), pp. 257-304.
(2018). Differentiation of language functions during language acquisition based on Roman Jakobson's communication model. Sign systems studies 46 (4), pp. 517-537.