On the stability of a superspinar

  title={On the stability of a superspinar},
  author={Ken-ichi Nakao and Pankaj S. Joshi and Jun-Qi Guo and Prashant Kocherlakota and Hideyuki Tagoshi and Tomohiro Harada and Mandar Patil and Andrzej Kr{\'o}lak},
  journal={Physics Letters B},
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