@article{davis_singletary_srinivasarao_knoff_ramasubramanian_2000, title={Microstructure organization in para-aramid fibers}, volume={70}, DOI={10.1177/004051750007001102}, number={11}, journal={Textile Research Journal}, author={Davis, H. and Singletary, J. and Srinivasarao, M. and Knoff, W. and Ramasubramanian, M. K.}, year={2000}, pages={945–950} }
 @article{singletary_davis_ramasubramanian_knoff_toney_2000, title={The transverse compression of PPTA fibers - Part I - Single fiber transverse compression testing}, volume={35}, DOI={10.1023/A:1004764024568}, number={3}, journal={Journal of Materials Science}, author={Singletary, J. and Davis, H. and Ramasubramanian, M. K. and Knoff, W. and Toney, M.}, year={2000}, pages={573–581} }
 @article{singletary_davis_song_ramasubramanian_knoff_2000, title={The transverse compression of PPTA fibers - Part II - Fiber transverse structure}, volume={35}, DOI={10.1023/A:1004716108638}, number={3}, journal={Journal of Materials Science}, author={Singletary, J. and Davis, H. and Song, Y. and Ramasubramanian, M. K. and Knoff, W.}, year={2000}, pages={583–592} }