1. Sejong Open Cluster Survey. I. NGC 2353
  Lim, B., Sung, H., Karimov, R., & Ibrahimov, M. 2011, JKAS, 44, no.2, pp. 039-048
2. Energy Spectrum of Nonthermal Electrons Accelerated at a Plane Shock
  Kang, H. 2011, JKAS, 44, no.2, pp. 049-058
3. Linear Polarization of a Double Peaked Broad Emission Line in Active Galactic Nuclei
  Lee, H.-W. 2011, JKAS, 44, no.2, pp. 059-065
4. High Resolution Optical Spectra of HBC 722 After Outburst
  Lee, J.-E., Kang, W., Lee, S.-G., Sung, H.-I., Lee, B.-C., Sung, H., Green, J. D., & Jeon, Y.-B. 2011, JKAS, 44, no.2, pp. 067-072