@article{GDZPPN002045508,
title = {Predicate calculus of arbitrarily high finite order.},
journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
volume = {23},
year = {1983},
pages = {1-10},
zbl = {0528.03005},
url = {http://dml.mathdoc.fr/item/GDZPPN002045508}
}
Bunder, M.W. Predicate calculus of arbitrarily high finite order.. Archiv für mathematische Logik und Grundlagenforschung, Tome 23 (1983) pp. 1-10. http://gdmltest.u-ga.fr/item/GDZPPN002045508/