@inbook{+1997+I+IV,
url = {https://doi.org/10.1515/9783110810745.fm},
title = {I-IV},
booktitle = {Grammaticalization at Work},
booktitle = {Studies of Long-term Developments in English},
editor = {Matti Rissanen and Merja Kytö and Kirsi Heikkonen},
publisher = {De Gruyter Mouton},
address = {Berlin, Boston},
pages = {I--IV},
doi = {doi:10.1515/9783110810745.fm},
isbn = {9783110810745},
year = {1997},
lastchecked = {2026-05-10}
}