Dug Hun Hong
- A Convergence of Fuzzy Random Variables. KYBERNETIKA 39 (2003) n.3, 275-280.
- T-Equivalences Generated by Shape Function on the Real Line. KYBERNETIKA 39 (2003) n.3, 281-288.
- An Additive Decomposition of Fuzzy Numbers. KYBERNETIKA 39 (2003) n.3, 289-294.
- On Types of Fuzzy Numbers Under Addition. KYBERNETIKA 40 (2004) n.4, 469-476.
- Weak Law of Large Numbers for i.i.d. Fuzzy Random Variables. KYBERNETIKA 43 (2007) n.1, 87-96.