Ritt, Nikolaus2017-06-272017-06-271993Studia Anglica Posnaniensia, vols. 25-27 (1991-1993), pp. 47-630081-6272http://hdl.handle.net/10593/18009enginfo:eu-repo/semantics/openAccessEarly Middle English vowel quantity, universal tendencies and the explanation of sound changeArtykuł