The following paper has been published in an SCI journal.

 

Do-Won Kim, Han-Jeong Hwang, Jeong-Hwan Lim, Yong-Ho Lee, Ki-Young Jung, and Chang-Hwan Im, "Classification of Selective Attention to Auditory Stimuli: Toward Vision-free Brain-Computer Interfacing," J. Neurosci. Meth., vol. 197, pp. 180-185, 2011.