Hermann Helbig. A New Method for Deductive Answer Finding in a Question-Answering System. In IFIP Congress. pages 389-393, 1977.
@inproceedings{Helbig77, title = {A New Method for Deductive Answer Finding in a Question-Answering System}, author = {Hermann Helbig}, year = {1977}, researchr = {https://researchr.org/publication/Helbig77}, cites = {0}, citedby = {0}, pages = {389-393}, booktitle = {IFIP Congress}, }