Hyeungchul Choi
- 해저터널을 위한 동결공법 냉매로서의 액화공기 적용성에 대한 실험적 연구 (Experimental study on the applicability of liquid air as the refrigerant in artificial ground freezing for subsea tunnels). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 18, n. 2 (31 March 2016). (2016):