@article{202004.0538,
	doi = {10.20944/preprints202004.0538.v1},
	url = {https://doi.org/10.20944/preprints202004.0538.v1},
	year = 2020,
	month = {April},
	publisher = {Preprints},
	author = {Gang Liu and Jing Wang},
	title = {A Novel System Analysis Methodology: Transform Method, Relation Spectrum, and System Filter},
	journal = {Preprints}
}