1. Joon-Hwa Lee, Jin-Young Park, Hi-Jung Han, and Byong-Seok Choi, “Conformational Study of Decamer DNA Duplex d(ACGTATACGT)2 by NMR Spectroscopy,” J. Kor. Magn. Reson. Soc. 1, 63–70 (1997).
  2. Huijong Han, Joon-Hwa Lee, and Byong-Seok Choi, “The Solution Structure of DNA Decamer Duplex Containing the Dewar Product of the Thymydylyl(3กฏ–5กฏ)thymidine by the NMR Spectroscopy and the Full Relaxation Matrix Refinement” in XVIII International Conference on Magnetic Resonance in Biological Systems (Tokyo Metropolitan University, Tokyo, Japan, August 1998).
  3. Huijong Han, Joon-Hwa Lee, and Byong-Seok Choi, “The Solution Structure of DNA Decamer Duplex Containing the Dewar Product of the Thymydylyl(3กฏ–5กฏ)thymidine by the NMR Spectroscopy and the Full Relaxation Matrix Refinement” in Abstract of the 82nd Annual Meeting of the Korean Chemical Society (Oct. 23-24, 1998).
  4. Huijong Han, “NMR study of catalytic DNA,” M.S. Thesis, KAIST (1999).
  5. Yun-Jeong Choi, Hui-Jong Han, Joon-Hwa Lee, Se-Won Suh, and Byong-Seok Choi, “Synthesis and NMR Studies of the RNA-Cleaving DNA Enzyme,” Bull. Korean Chem. Soc. 21, 955–956 (2000).