Cakmak, H. 2014. A digital method to calculate the true areas of sunspot groups. EXPERIMENTAL ASTRONOMY , vol.37, no.3 , 539-553.

Cakmak, H., (2014). A digital method to calculate the true areas of sunspot groups. EXPERIMENTAL ASTRONOMY , vol.37, no.3, 539-553.

Cakmak, Hikmet. "A digital method to calculate the true areas of sunspot groups," EXPERIMENTAL ASTRONOMY , vol.37, no.3, 539-553, 2014

Cakmak, Hikmet. "A digital method to calculate the true areas of sunspot groups." EXPERIMENTAL ASTRONOMY , vol.37, no.3, pp.539-553, 2014

Cakmak, H. (2014) . "A digital method to calculate the true areas of sunspot groups." EXPERIMENTAL ASTRONOMY , vol.37, no.3, pp.539-553.

@article{article, author={Hikmet ÇAKMAK}, title={A digital method to calculate the true areas of sunspot groups}, journal={EXPERIMENTAL ASTRONOMY}, year=2014, pages={539-553} }