@article{ ai-55-aHR0cHM6Ly93d3cuanN0b3Iub3JnL3N0YWJsZS8yNTg2NTY1, title = {New Techniques and Completeness Results for Preferential Structures}, journal = {The Journal of Symbolic Logic}, volume = {65}, number = {2}, pages = {719-746}, author = {Schlechta, Karl}, publisher = {The Association for Symbolic Logic, Inc.}, year = {2000}, issn = {0022-4812}, language = {English}, url = {https://www.jstor.org/stable/2586565}, url = {https://katalog.ub.uni-leipzig.de/Record/ai-55-aHR0cHM6Ly93d3cuanN0b3Iub3JnL3N0YWJsZS8yNTg2NTY1} }