@article{GDZPPN002045419,
title = {Interpolation, compactness and jep in soft model theory.},
journal = {Archiv f\"ur mathematische Logik und Grundlagenforschung},
volume = {22},
year = {1982},
pages = {61-68},
zbl = {0495.03019},
url = {http://dml.mathdoc.fr/item/GDZPPN002045419}
}
Mundici, Daniele. Interpolation, compactness and jep in soft model theory.. Archiv für mathematische Logik und Grundlagenforschung, Tome 22 (1982) pp. 61-68. http://gdmltest.u-ga.fr/item/GDZPPN002045419/