Application of continuously operating reference station technology for surveying and mapping of open pit mine / Nguyen Viet Nghia, Nguyen Quoc Long, Pham Cong Khai, Le Van Canh, Michał BUCZEK // W: ESASGD 2016 : international conferences on Earth sciences and sustainable geo-resources development : Hanoi, November 12–15, 2016 : program book / Hanoi University of Minning and Geology. — [Hanoi] : Transport Publishing House, 2016 + CD. — e-ISBN: 978-604-76-1171-3. — S. 407. — Pełny tekst na dołączonym CD. — S. 247–253. — Bibliogr. s. 253, Abstr.. — Nguyen Viet Nghia afiliacja: Hanoi University of Mining and Geology