1. Statistical Gaussian Distribution Function as a Distance Indicator to Stellar Groups
  Abdel-Rahman, H. I., Issa, I. A., Sharaf, M. A., Nouh, M. I., Bakry, A., Osman, A. I., Saad, A. S., Kamal, F. Y., & Essam. 2009, JKAS, 42, no. 4, pp 71-79
2. A Catalog of AGB Stars in IRAS PSC
  Suh, K.-W., & Kwon, Y.-J. 2009, JKAS, 42, no. 4, pp. 81-91
3. Spectral Features of the Symbiotic Variable Star CH Cygni in 2005-2006
  Yoo, K. H., & Yoon, T. S. 2009, JKAS, 42, no. 4, pp. 93-103
4. Erratum: "Mass Distribution in the Central Few Parsecs of Our Galaxy" (JKAS, 42, 17, [2009])
  Oh, S., Kim, S., & Figer, D. F. 2009, JKAS, 42, no. 4, pp. 105-105