@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/