Saygaç, A. T. Et Al. 1983. Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle. Review of Faculty of Science, University of Istanbul , vol.48 , 45-83.

Saygaç, A. T., Gülseçen, H., Özkan, M. T., & Ökten, A., (1983). Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle. Review of Faculty of Science, University of Istanbul , vol.48, 45-83.

Saygaç, Ahmet Et Al. "Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle," Review of Faculty of Science, University of Istanbul , vol.48, 45-83, 1983

Saygaç, Ahmet T. Et Al. "Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle." Review of Faculty of Science, University of Istanbul , vol.48, pp.45-83, 1983

Saygaç, A. T. Et Al. (1983) . "Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle." Review of Faculty of Science, University of Istanbul , vol.48, pp.45-83.

@article{article, author={Ahmet Talat Saygaç Et Al. }, title={Observations of the Solar Chromosphere on Descending Branch of the 21 th Cycle}, journal={Review of Faculty of Science, University of Istanbul}, year=1983, pages={45-83} }