Cite
Approximate Force Constants from Uncoupled Self-Consistent Field Perturbation Theory Using Nonhybrid Density Functional Theory.
MLA
Zhigang Ni, et al. “Approximate Force Constants from Uncoupled Self-Consistent Field Perturbation Theory Using Nonhybrid Density Functional Theory.” Journal of Physical Chemistry A, vol. 121, no. 1, Jan. 2017, pp. 348–56. EBSCOhost, https://doi.org/10.1021/acs.jpca.6b10959.
APA
Zhigang Ni, Wolinski, K., & Pulay, P. (2017). Approximate Force Constants from Uncoupled Self-Consistent Field Perturbation Theory Using Nonhybrid Density Functional Theory. Journal of Physical Chemistry A, 121(1), 348–356. https://doi.org/10.1021/acs.jpca.6b10959
Chicago
Zhigang Ni, Krzysztof Wolinski, and Peter Pulay. 2017. “Approximate Force Constants from Uncoupled Self-Consistent Field Perturbation Theory Using Nonhybrid Density Functional Theory.” Journal of Physical Chemistry A 121 (1): 348–56. doi:10.1021/acs.jpca.6b10959.