참고문헌
1.
Compressed Air & Gas Handbook, 2012, CAGI
2.
Fundamentals of Compressed Air System, 1999 US DOE
3.
제조업체 브로슈어(Atlas Copco, Domnick Hunter, Ingersoll Rand 등)
4.
관련 잡지(Hydraulics & Pnematics Magazine, Compressed Magazine, Best Practices Magazines 등)