* High Accuracy Positioning Experiment System Using Quasi-Zenith Satellites System (JAXA)* Petrovski, Ivan G. QZSS - Japan's New Integrated Communication and Positioning Service for Mobile Users.
* High Accuracy Positioning Experiment System Using Quasi-Zenith Satellites System (JAXA)* Petrovski, Ivan G. QZSS — Japan’s New Integrated Communication and Positioning Service for Mobile Users.