Gerhard Jäger. Notions of Nonmonotonic Derivability. In Jürgen Dix, Klaus P. Jantke, Peter H. Schmitt, editors, Nonmonotonic and Inductive Logic, 1st International Workshop, Karlsruhe, Germany, December 4-7, 1990, Proceedings. Volume 543 of Lecture Notes in Computer Science, pages 74-84, Springer, 1990.
@inproceedings{Jager90:0, title = {Notions of Nonmonotonic Derivability}, author = {Gerhard Jäger}, year = {1990}, researchr = {https://researchr.org/publication/Jager90%3A0}, cites = {0}, citedby = {0}, pages = {74-84}, booktitle = {Nonmonotonic and Inductive Logic, 1st International Workshop, Karlsruhe, Germany, December 4-7, 1990, Proceedings}, editor = {Jürgen Dix and Klaus P. Jantke and Peter H. Schmitt}, volume = {543}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-54564-6}, }