@article{hu_du_liu_chang_jameel_2016, title={Structural characterization of pine kraft lignin: BioChoice lignin vs Indulin AT}, volume={36}, DOI={10.1080/02773813.2016.1214732}, number={6}, journal={Journal of Wood Chemistry and Technology}, author={Hu, Z. J. and Du, X. Y. and Liu, J. and Chang, H. M. and Jameel, H.}, year={2016}, pages={432–446} }
 @article{chen_hu_chang_li_2007, title={Micro analytical methods for determination of compression wood content in loblolly pine}, volume={27}, DOI={10.1080/02773810701700810}, number={3-4}, journal={Journal of Wood Chemistry and Technology}, author={Chen, Q. M. and Hu, Z. and Chang, H. M. and Li, B.}, year={2007}, pages={169–178} }
 @article{hu_yeh_chang_matsumoto_kadla_2006, title={Elucidation of the structure of cellulolytic enzyme lignin}, volume={60}, DOI={10.1515/HF.2006.061}, number={4}, journal={Holzforschung}, author={Hu, Z. J. and Yeh, T. F. and Chang, H. M. and Matsumoto, Y. and Kadla, J. F.}, year={2006}, pages={389–397} }