1. Handbook of Pneumatic Conveying Engineering;Mills,2004
2. Avoid those Devilish 'Angel Hairs';Thiele,2011
3. Heat Transfer;Holman,2002
4. Effective means of reducing formation of fines and streamers;Paulson,1978
5. Dragonfly: a rotorcraft Lander concept for scientific exploration at titan;Lorenz;Johns Hopkins Tech. Dig.,2018