^Angell, C.A.; Rao, K.J. (1972). "Configurational excitations in condensed matter, and "bond lattice" model for the liquid-glass transition". J. Chem. Phys. 57 (1): 470–481. Bibcode:1972JChPh..57..470A. doi:10.1063/1.1677987.
^M. Li, Y. Tsurimaki, Q. Meng, N. Andrejevic, Y. Zhu, G. D. Mahan 및 G.Chen, "전자-폰-디솔론 상호작용 시스템의 이론 - 전위 양자화 이론을 향해", New J.Phys. (2017) http://iopscience.iop.org/article/10.1088/1367-2630/aaa383/meta
^J. Schlappa, K. Wohlfeld, K. J. Zhou, M. Mourigal, M. W. Haverkort, V. N. Strocov, L. Hozoi, C. Monney, S. Nishimoto, S. Singh, A. Revcolevschi, J.-S. Caux, L. Patthey, H. M. Rønnow, J. van den Brink, and T. Schmitt (2012-04-18). "Spin–orbital separation in the quasi-one-dimensional Mott insulator Sr2CuO3". Nature. 485 (7396): 82–5. arXiv:1205.1954. Bibcode:2012Natur.485...82S. doi:10.1038/nature10974. PMID22522933.{{cite journal}}: CS1 maint: 작성자 파라미터 사용(링크)