Basic Modal Logic
@incollection{modallogic-handbookphilologic1984,
address = {Dordrecht},
author = {Bull, Robert and Segerberg, Krister},
booktitle = {Handbook of Philosophical Logic},
doi = {10.1007/978-94-009-6259-0_1},
editor = {Gabbay, Dov and Guenthner, F.},
isbn = {978-94-009-6259-0},
pages = {1--88},
publisher = {Springer Netherlands},
title = {Basic Modal Logic},
url = {http://link.springer.com/10.1007/978-94-009-6259-0_1},
volume = {II: Extensions of Classical Logic},
year = 1984
}
address = {Dordrecht},
author = {Bull, Robert and Segerberg, Krister},
booktitle = {Handbook of Philosophical Logic},
doi = {10.1007/978-94-009-6259-0_1},
editor = {Gabbay, Dov and Guenthner, F.},
isbn = {978-94-009-6259-0},
pages = {1--88},
publisher = {Springer Netherlands},
title = {Basic Modal Logic},
url = {http://link.springer.com/10.1007/978-94-009-6259-0_1},
volume = {II: Extensions of Classical Logic},
year = 1984
}