P. A. Bertrand

Chemical Degradation of a Multiply Alkylated Cyclopentane (MAC) Oil During Wear: Implications for Spacecraft Attitude Control System Bearings

P. Bertrand, P. A. Bertrand, 2013, Tribology Letters.

Oil Absorption into Cotton-Phenolic Material

P. A. Bertrand, 1993 .

Analysis of Hubble Space Telescope Reaction Wheel Lubricant

D. J. Carré, P. A. Bertrand, 1999 .