APA (7th ed.) Citation

Chen, H., Hikida, Y., & Koga, Y. AdS gravastar and bulk-cone singularities. SpringerOpen.

Chicago Style (17th ed.) Citation

Chen, Heng-Yu, Yasuaki Hikida, and Yasutaka Koga. AdS Gravastar and Bulk-cone Singularities. SpringerOpen.

MLA (9th ed.) Citation

Chen, Heng-Yu, et al. AdS Gravastar and Bulk-cone Singularities. SpringerOpen.

Warning: These citations may not always be 100% accurate.