5. Kang Hyun Park, and Young Keun Chung
"Cyclotrimerization of Alkynes Catalyzed by Water-Soluble NHC-Rhodium Complexes" International Symposium on Catalysis and Fine Chemicals 2004, The Hong Kong Polytechnic University, December 12-15, 2004 p-39.
5. Kang Hyun Park, and Young Keun Chung
"Cyclotrimerization of Alkynes Catalyzed by Water-Soluble NHC-Rhodium Complexes" International Symposium on Catalysis and Fine Chemicals 2004, The Hong Kong Polytechnic University, December 12-15, 2004 p-39.