DrzewieckiTFluidic strain gauges and their applications. Paper Al presented at the First International Fluidics Applications Conference, Bratislava, CSSR pp 61–68. November 11–15, 1973.
2.
FickB RFinal report on Hardiman I - prototype for machine augmentation of human strength and endurance. General Electric Co. Report AD 739 735. August, 1971.