“Application of high-resolution frequency measurements to studies of critical phenomena in helium”, N.-C. Yeh, W. Jiang, and D. M. Strayer, J. Jpn. Soc. Microgravity Application 15 Supplement II 136 (1999).
“Application of high-resolution frequency measurements to studies of critical phenomena in helium”, N.-C. Yeh, W. Jiang, and D. M. Strayer, J. Jpn. Soc. Microgravity Application 15 Supplement II 136 (1999).