@article{201709.0030,
	doi = {10.20944/preprints201709.0030.v2},
	url = {https://doi.org/10.20944/preprints201709.0030.v2},
	year = 2018,
	month = {August},
	publisher = {Preprints},
	author = {Gang Liu},
	title = {Extended Dynamical Equations of the Period Vectors of Crystals under Constant External Stress to Many-body Interactions},
	journal = {Preprints}
}