%0 Journal Article %1 journals/ndjfl/Goble71 %A Goble, Louis F. %D 1971 %J Notre Dame J. Formal Log. %K dblp %N 2 %P 225-237 %T A system of modality. %U http://dblp.uni-trier.de/db/journals/ndjfl/ndjfl12.html#Goble71 %V 12

@article{journals/ndjfl/Goble71, added-at = {2020-05-21T00:00:00.000+0200}, author = {Goble, Louis F.}, biburl = {https://www.bibsonomy.org/bibtex/2966bc2e5e9795f26c9516f7e52bda398/dblp}, ee = {https://doi.org/10.1305/ndjfl/1093894223}, interhash = {98dac158565dea2b1c67440a3cdccb9a}, intrahash = {966bc2e5e9795f26c9516f7e52bda398}, journal = {Notre Dame J. Formal Log.}, keywords = {dblp}, number = 2, pages = {225-237}, timestamp = {2020-05-23T12:16:54.000+0200}, title = {A system of modality.}, url = {http://dblp.uni-trier.de/db/journals/ndjfl/ndjfl12.html#Goble71}, volume = 12, year = 1971 }