1. Illuminance during a Solar Eclipse with Limb Darkening: a Mathematical Model
  Lee, S. H. & Lee, S. 2012, JKAS, 45, no. 5, pp. 111-116
2. CO J=2-1 Line Observations toward the Supernova Remant G54.1+0.3
  Lee, J.-W., Koo, B.-C., & Lee, J.-E. 2012, JKAS, 45, no. 5, pp. 117-125
3. Diffusive Shock Acceleration with Magnetic Field Amplification and Alfvenic Drift
  Kang, H. 2012, JKAS, 45, no. 5, pp. 127-138