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- [4] Convenient smart and fieldbus digital control valve positioners reduce costs and effort [J]. EMERGING TECHNOLOGIES IN MEASUREMENT AND CONTROL, 1999, 390 : 89 - 96
- [8] Faster and smarter valve positioners [J]. TAPPI PROCESS CONTROL, ELECTRICAL & INFORMATION CONFERENCE / ISA PUPID 37TH ANNUAL SYMPOSIUM, JOINT CONFERENCE, 1997, : 89 - 93
- [10] Cutting operating costs by perfecting diagnostics systems [J]. Stroitel'nye i Dorozhnye Mashiny, 2004, (02): : 18 - 20