Ann, O. C., “Coastal Erosion Management in Malaysia”, Proceeding 13th
Annual Seminar of Malaysian Society of Marine Science, pp. 1-11,
 Born, G. H., M. E. Parke, P. Axelrad, K. L. Gold, J. Johnson, K.W. Key,
D. G.Kubitschek, and E. J. Christensen, “Calibration of the TOPEX
altimeter using a GPS buoy”, J. Geophys. Res., 99, pp. 24517–24526,
 Colombo, O., “Long-distance kinematic GPS”, Chapter 13, in GPS for
Geodesy (2nd edition), edited by P. J. G. Teunissen and A. Kleusberg,
pp. 537–567, Springer, 1996.
 Ghazali, N. H., “Depletion of Mangrove in Malaysian Coastal Zone –
Causes, Impacts and Attempts of Restoration”, J. Institution of
Engineers, 60, no. 1, 1999.
 Gonzalez, F. I., E. N. Bernard, H. B. Milburn, and H. O. Mofjeld, “Early
detection and real-time reporting of deep ocean tsunamis", Abstracts of
IUGG99 in Birmingham, B.127, 1999.
 Hino, R., T. Kanazawa, S. Sakai, Y. Tanioka, and K. Suyehiro,
“Tsunamis from an off-Sanriku and the Papua New Guinea earthquakes
observed by ocean bottom tsunami measurement”, Programme and
Abstracts The Seismological Society of Japan, 1998, Fall Meeting P23,
1998 (in Japanese).
 Kato, T., Y. Terada, K. Ito, R. Hattori, T. Abe, T. Miyake, S.Koshimura,
and T. Nagai, “Tsunami due to the 2004 September 5th off the Kii
peninsula earthquake Japan, recorded by a new GPS buoy”, Earth
Planets Space, 57, 297–301, 2005.
 Kato, T., Y. Terada, M. Kinoshita, H. Isshiki, and A. Yokoyama, “GPS
Tsunami-kei no kaihatsu”, Gekkan Kaiyo, Special Vol. 15, 38–42, 1998
 Kelecy, T. M., G. H. Born, M. E. Parke, and C. Rocken, “Precise mean
sealevel measurements using the Global Positioning System”, J.
Geophys. Res., 99, 7951–7959, 1994.
 Nagai, T., “Okiai harou kansoku network ni yoru tsunami hakei
kansoku”, Gekkan Kaiyo, Special Vol. 15, 1998 (in Japanese).
 Tsujii, T., M. Harigae, and M. Murata, “The development of kinematic
GPS software, KINGS, and its application to observations of the crustal
movements in the Izu-islands area”, J. Geod. Soc. Japan, 43(2), 91–105,
1997 (in Japanese with English abstract).