David J. Anderson, Edward N. Zalta. Frege, Boolos, and Logical Objects. J. Philosophical Logic, 33(1):1-26, 2004. [doi]
@article{AndersonZ04,
title = {Frege, Boolos, and Logical Objects},
author = {David J. Anderson and Edward N. Zalta},
year = {2004},
doi = {10.1023/B:LOGI.0000019236.64896.fd},
url = {http://dx.doi.org/10.1023/B:LOGI.0000019236.64896.fd},
researchr = {https://researchr.org/publication/AndersonZ04},
cites = {0},
citedby = {0},
journal = {J. Philosophical Logic},
volume = {33},
number = {1},
pages = {1-26},
}