@article{xxx, author={Takahashi,Masahiko}, authortranslation={}, title={On the Optionality of Raising in the Japanese ECM Construction}, titletranslation={}, journal={Nanzan Linguistics}, year={2019}, volume={14}, number={}, pages={}, month={}, publisher={}, note={}, key={}, issn={}, url={}, doi={}, pages={}, abstract={}, }