Xu, Y. Probing gravitational dark matter with ultra-high frequency gravitational waves. Elsevier.
Chicago Style (17th ed.) CitationXu, Yong. Probing Gravitational Dark Matter with Ultra-high Frequency Gravitational Waves. Elsevier.
MLA (9th ed.) CitationXu, Yong. Probing Gravitational Dark Matter with Ultra-high Frequency Gravitational Waves. Elsevier.
Warning: These citations may not always be 100% accurate.