1. Bednarek, I., Haensel, P., Zdunik, J.L., Bejger, M., Mańka, R.: Astron. Astrophys. 543, A157 (2012)
2. Chamel, N., Fantina, A.F., Pearson, J.M., Goriely, S.: (2012). arXiv:1205.0983
3. Demorest, P.B., Pennucci, T., Ransom, S.M., et al.: Nature 467, 1081 (2010)
4. Ellis, J., Kapusta, J.I., Olive, K.A.: Nucl. Phys. B 348, 345 (1991)
5. Glendenning, N.K.: Compact Stars: Nuclear Physics, Particle Physics, and General Relativity. Springer, New York (1997)