1. Manned and remotely operated submersible;Talkington,1976
2. Manned submersibles;Frank Busby,1976
3. Selection of descent & ascent method for the WHOI-RHOV;Clark,2000
4. Sea trials and supporting technologies of manned submersible Shinkai 6500;Iwai,1990
5. Manned research: state of technology 2004/2005;Kohnen;Marine Technol Soc J,2005