Sadao Ito. System Design For Location Detection And Monitoring Functions - An Application For PABX Accessed Portable Telephone. In IEEE International Symposium On Personal, Indoor And Mobile Radio Communications, PIMRC 1991, London, UK, September 23-25, 1991. pages 257-262, IEEE, 1991. [doi]
@inproceedings{Ito91-2, title = {System Design For Location Detection And Monitoring Functions - An Application For PABX Accessed Portable Telephone}, author = {Sadao Ito}, year = {1991}, doi = {10.1109/PIMRC.1991.571499}, url = {https://doi.org/10.1109/PIMRC.1991.571499}, researchr = {https://researchr.org/publication/Ito91-2}, cites = {0}, citedby = {0}, pages = {257-262}, booktitle = {IEEE International Symposium On Personal, Indoor And Mobile Radio Communications, PIMRC 1991, London, UK, September 23-25, 1991}, publisher = {IEEE}, }