1. Should a control valve leak?;Baumann;Instrum Control Sys,1966
2. LH2 TSM leakage problem;Moore,1988
3. Development of self-sealing tube fittings for cryogenic applications;Chow,1988
4. Models for the prediction of leakage rates from pressurized equipment and pipes in chemical plants;Friedel;Int Chem Eng,1990
5. Current state and problems of metrology of vacuum leak testing;Kuzmin;Sov J Nondestr Test,1990