Henryk Rybinski, Janusz Rolecki, Janusz R. Getta, Hanna Popowska. Toward relationships-querying in document retrieval systems. Inf. Process. Manage., 21(5):419-431, 1985. [doi]
@article{RybinskiRGP85, title = {Toward relationships-querying in document retrieval systems}, author = {Henryk Rybinski and Janusz Rolecki and Janusz R. Getta and Hanna Popowska}, year = {1985}, doi = {10.1016/0306-4573(85)90088-3}, url = {http://dx.doi.org/10.1016/0306-4573(85)90088-3}, researchr = {https://researchr.org/publication/RybinskiRGP85}, cites = {0}, citedby = {0}, journal = {Inf. Process. Manage.}, volume = {21}, number = {5}, pages = {419-431}, }