Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_2011_274_a18, author = {Daniyar S. Shamkanov}, title = {Interpolation properties for provability logics $\mathbf{GL}$ and $\mathbf{GLP}$}, journal = {Informatics and Automation}, pages = {329--342}, publisher = {mathdoc}, volume = {274}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_2011_274_a18/} }
Daniyar S. Shamkanov. Interpolation properties for provability logics $\mathbf{GL}$ and $\mathbf{GLP}$. Informatics and Automation, Algorithmic aspects of algebra and logic, Tome 274 (2011), pp. 329-342. http://geodesic.mathdoc.fr/item/TRSPY_2011_274_a18/