@misc{indiciaeb88648712caa, title = {Nuclear Instruments and Methods in Physics Research: Microstructural Characterization of Semi-Interpenetrating Polymer Networks by Positron Lifetime Spectroscopy - Section B}, author = {Singh, Jag J. and Pater, Ruth H. and Eftekhari, Abe}, year = {1998}, url = {https://ntrs.nasa.gov/citations/19980200986}, note = {Source identifier: 19980200986} }