6Clere JM, Ossard G, Melchior F. Physiological considera- tions concerning positive pressure breathing (PBG) during +Gz. Phyiologist, 1993,36(1 Suppl) :S102-105.
7Johnson CL, Nunneley SA, Russell RL, et al. Thermal bur- den of an advanced anti-G ensemble. Safe Journal, 1994,24 (1):15-18.
8Sowood PJ,O'Connor EM. Thermal strain and G protection associated with wearing an enhanced anti-G protection system in a warm climate. Aviat Space Environ Med, 1994,65(11) : 992-998.
9Farnworth B, Mah D, Sheu PY. An integrated G suit/ pressure jerkin/immersion suit incorporating vapour permea- bility and air cooling. Safe J, 1992,22(1) :26-30.
10Bruce SJ, Sperry BD. Chemical defense version of the COM- BAT EDGE system. Safe J, 1991,21 (5) : 7-19.
