Jan Mycielski. Quantifier-free versions of first order logic and their psychological significance. J. Philosophical Logic, 21(2):125-147, 1992. [doi]
@article{Mycielski92,
title = {Quantifier-free versions of first order logic and their psychological significance},
author = {Jan Mycielski},
year = {1992},
doi = {10.1007/BF00248635},
url = {http://dx.doi.org/10.1007/BF00248635},
researchr = {https://researchr.org/publication/Mycielski92},
cites = {0},
citedby = {0},
journal = {J. Philosophical Logic},
volume = {21},
number = {2},
pages = {125-147},
}