1. L. Ries, L. Lestarquit, P. Erhard, et al., in Proc. Inst. of Navigation Global Positioning System Meeting (ION GPS 2002), Portland, Sept. 24–27, 2002 (ION, Fairfax, 2002), p. 2225.
2. G. W. Hein, J. Godet, J. -L. Issler, et al., in Proc. Inst. of Navigation Global Positioning System Meeting (ION GPS 2002), Portland, Sept. 24–27, 2002 (ION, Fairfax, 2002), p. 266.
3. Galileo Open Service Signal in Space Interface Control Document (OS SIS ISD), Draft 0 (European Space Agency/Galileo Joint Undertaking, Paris, 2006); www.galileoic.org/la/files/Galileo%20OS%20SIS%20ICD%20230506.pdf
4. M. S. Yarlykov, Nov. Navigatsii, No. 3, 12 (2007).
5. M. S. Yarlykov, J. Commun. Techn. Electron. 56, 172 (2011).