Krug, ManfredManfredKrug0000-0002-9508-8468Schlüter, JuliaJuliaSchlüter0000-0003-3995-1586Rosenbach, AnetteAnetteRosenbach2019-09-192014-01-072013978-0-521-18186-0https://fis.uni-bamberg.de/handle/uniba/2719engIntroduction: Investigating Language Variation and Changebookpart10.1017/CBO9780511792519.002