Matthew L. Ginsberg, David E. Smith. Possible Worlds and the Qualification Problem. In AAAI. pages 212-217, 1987.
@inproceedings{GinsbergS87, title = {Possible Worlds and the Qualification Problem}, author = {Matthew L. Ginsberg and David E. Smith}, year = {1987}, tags = {e-science}, researchr = {https://researchr.org/publication/GinsbergS87}, cites = {0}, citedby = {0}, pages = {212-217}, booktitle = {AAAI}, }