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Gündüz, H., Ayşe, K.O., Aysun, B.G., Niyazi, T., “S Wave Attenuation in the Marmara Region, Northwestern Turkey”, Geophysical Research Letters, 25, 14, 2733-2736, 1998. Dil Türkçe
Ataç, T., Özgüç, A., “Flare Index of Solar Cycle 22”, Solar Physics, 180, 1-2, 397-407, 1998. Dil Türkçe
Özgüç, A., Tulunay, Y., Ataç, T., “Examination of the Solar Cycle Variation of fof2 by Using Solar Flare Index for the Cycle 21”, Solar Terrestrial Relations: Predicting the Effects on the Near- Earth Environment, 22, 1, 139-142, 1998. Dil Türkçe
Durukal, E., Erdik, M., Avcı, J., Yüzügüllü, O., Alpay, Y., Avar, B., Zülfikar, C., Biro, T., Mert, A., “Analysis of the Strong Motion Data of the 1995 Dinar, Turkey Earthquake”, Soil Dynamics and Earthquake Engineering, 17, 7-8, 557-578, 1998. Dil Türkçe
Erdik, M., Swift-Avcı, J., “Urban Earthquake Master Plans: Social and Health Aspects”, Earthquakes and People's Health, 102-111, 1997. Dil Türkçe
Altaş, L., Düzgelen, A., “The Bright Surge Like Spike at the Solar Limb September 24, 1991”, Solar Physics, 171, 1, 145-153, 1997 Dil Türkçe
Pınar, A., Türkelli, N., “Source Inversion of the 1993 and 1995 Gulf of Aqaba Earthquakes”, Tectonophysics, 283, 1-4, 279-288, 1997. Dil Türkçe
Düzgit, Z., Baydemir, N., Malin, S.R.C., “Rectangular Polynomial Analysis of the Regional Geomagnetic Field”, Geophysical Journal International, 128, 3, 737-743, 1997. Dil Türkçe