Flavio Antonio Ferrarotti, Jose Maria Turull Torres. Arity and alternation: a proper hierarchy in higher order logics. Annals of Mathematics and Artificial Intelligence, 50(1-2):111-141, 2007. [doi]
@article{FerrarottiT07,
title = {Arity and alternation: a proper hierarchy in higher order logics},
author = {Flavio Antonio Ferrarotti and Jose Maria Turull Torres},
year = {2007},
doi = {10.1007/s10472-007-9071-4},
url = {http://dx.doi.org/10.1007/s10472-007-9071-4},
tags = {logic},
researchr = {https://researchr.org/publication/FerrarottiT07},
cites = {0},
citedby = {0},
journal = {Annals of Mathematics and Artificial Intelligence},
volume = {50},
number = {1-2},
pages = {111-141},
}