@article{GDZPPN00204482X,
title = {The theory of differentially closed fields in logics with cardinal quantifiers.},
journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
volume = {18},
year = {1977},
pages = {105-114},
zbl = {0371.02024},
url = {http://dml.mathdoc.fr/item/GDZPPN00204482X}
}
Cowles, J. The theory of differentially closed fields in logics with cardinal quantifiers.. Archiv für mathematische Logik und Grundlagenforschung, Tome 18 (1977) pp. 105-114. http://gdmltest.u-ga.fr/item/GDZPPN00204482X/