@article{202103.0561,
	doi = {},
	url = {https://doi.org/},
	year = 2021,
	month = {March},
	publisher = {Preprints},
	author = {Yongge Tian},
	title = {Establishment and Characterization of Equalities for the Ranges of Matrices},
	journal = {Preprints}
}