Kolenberg, K. Et Al. 2006. The Blazhko effect of RR lyrae in 2003-2004. Astronomy and Astrophysics , vol.459, no.2 , 577-588.

Kolenberg, K., Smith, H. A., Gazeas, K. D., Elmasli, A., Breger, M., Guggenberger, E., ... Van Cauteren, P.(2006). The Blazhko effect of RR lyrae in 2003-2004. Astronomy and Astrophysics , vol.459, no.2, 577-588.

Kolenberg, K. Et Al. "The Blazhko effect of RR lyrae in 2003-2004," Astronomy and Astrophysics , vol.459, no.2, 577-588, 2006

Kolenberg, K. Et Al. "The Blazhko effect of RR lyrae in 2003-2004." Astronomy and Astrophysics , vol.459, no.2, pp.577-588, 2006

Kolenberg, K. Et Al. (2006) . "The Blazhko effect of RR lyrae in 2003-2004." Astronomy and Astrophysics , vol.459, no.2, pp.577-588.

@article{article, author={K. Kolenberg Et Al. }, title={The Blazhko effect of RR lyrae in 2003-2004}, journal={Astronomy and Astrophysics}, year=2006, pages={577-588} }