International Instrumentation Symposium.International Instrumentation Symposium (27th : 1981 : Indianapolis )：Instrumentation in the aerospace industry．V.27，Advances in test measurement．V.18.Pt 2.,.
International Instrumentation Symposium (27th : 1981 : Indianapolis )：Instrumentation in the aerospace industry．V.27，Advances in test measurement．V.18.Pt 2
