Yamazaki, Yoko. “Sievers-Edgerton’s Variants, Stang-Larsson’s Rule, and Narten Imperfects in Baltic Long-Vowel Preterits”. Baltistica 54, no. 1 (September 30, 2019): 35–46. Accessed July 26, 2026. https://www.zurnalai.vu.lt/baltistica/article/view/39085.