@article{1183745814,
author = {Baltag, Alexandru},
title = {Interpolation and Preservation for Pebble Logics},
journal = {J. Symbolic Logic},
volume = {64},
number = {1},
year = {1999},
pages = { 846-858},
language = {en},
url = {http://dml.mathdoc.fr/item/1183745814}
}
Baltag, Alexandru. Interpolation and Preservation for Pebble Logics. J. Symbolic Logic, Tome 64 (1999) no. 1, pp. 846-858. http://gdmltest.u-ga.fr/item/1183745814/