TY - BOOK AU - Ballmer, Thomas T. AU - Pinkal, Manfred TI - Approaching vagueness PB - North-Holland PB - Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co. PY - 1983 T2 - North-Holland linguistic series VL - 50 EP - x, 429 p. UR - https://ci.nii.ac.jp/ncid/BA01315204 SN - 0444867457 ER -