TY - BOOK AU - Lee,K.J. AU - Westmann,R.A. TI - Elastic Properties of Hollow-Sphere-Reinforced Composites UR - https://drive.google.com/file/d/151GCiHHf9UOxKaYasPDPSy9nk6xQFbm_/view?usp=drivesdk ER -