%0 Journal Article %1 journals/jphil/Kondo89 %A Kondo, Michiro %D 1989 %J J. Philosophical Logic %K dblp %N 3 %P 321-323 %T A1 is not a conservative extension of S4 but of S5. %U http://dblp.uni-trier.de/db/journals/jphil/jphil18.html#Kondo89 %V 18

@article{journals/jphil/Kondo89, added-at = {2015-07-09T00:00:00.000+0200}, author = {Kondo, Michiro}, biburl = {https://www.bibsonomy.org/bibtex/2ee116d3d8def4e8b96c24ff0f0ee29ee/dblp}, ee = {http://dx.doi.org/10.1007/BF00274070}, interhash = {e6bb82d9c3008e5cea4934942aee9ccd}, intrahash = {ee116d3d8def4e8b96c24ff0f0ee29ee}, journal = {J. Philosophical Logic}, keywords = {dblp}, number = 3, pages = {321-323}, timestamp = {2015-07-10T11:35:42.000+0200}, title = {A1 is not a conservative extension of S4 but of S5.}, url = {http://dblp.uni-trier.de/db/journals/jphil/jphil18.html#Kondo89}, volume = 18, year = 1989 }