J. Duma, “he development of unablauted *ęT in locality names and topographic names in Western Pomerania (Poland) and the evolution of *ęT in Lechitic languages and dialects and in Lower Sorbian (cf. Kashubian v’izc, v’izą, v’ize and v’ǫzc, v’ąze ’knit, tie’ and Low”, PJUWM, vol. 21, no. 2, pp. 35–45, Apr. 2019.