@article{1093636010,
author = {Barba Escriba, Juan},
title = {Two formal systems for situation semantics.},
journal = {Notre Dame J. Formal Logic},
volume = {32},
number = {2},
year = {1991},
pages = { 70-88},
language = {en},
url = {http://dml.mathdoc.fr/item/1093636010}
}
Barba Escriba, Juan. Two formal systems for situation semantics.. Notre Dame J. Formal Logic, Tome 32 (1991) no. 2, pp. 70-88. http://gdmltest.u-ga.fr/item/1093636010/