[1] Burrows W and Lattimer J M 1986 Astrophys. J. 307 186
[2] Glendenning N K 1997 Compact Stars (New York: Springer)
[3] Liang E P 1986 Astrophys. J. 304 682
[4] Cottam J, Paerels F and Mendez M 2002 Nature 420 51
[5] Wynn C G Ho 2008 Mon. Not. R. Astron. Soc. 380 71
[6] Majczyna A and Madej J 2005 Acta Astron. 55 349
[7] Wynn C G Ho, David L K and Philip C 2007 Mon. Not. R. Astron. Soc. 375 821
[8] Glendenning N K 1985 Astrophys. J. 293 470
[9] Schaffner J, Dover C B and Gal A 1994 Ann. Phys. 235 35
[10] Zhao X F, Wang S J, Zhang H and Jia H Y 2007 High Energy Phys. Nucl. Phys. 31 532
[11] Zhao X F, Wang S J, Zhang H and Jia H Y 2009 J. Sichuan University (Natural Science Edition) 46(3) 743
[12] Chrien R E, Dover C B 1989 Ann. Rev. Nucl. Part. Sci. 39 113
[13] Dover C B and Gal A 1983 Ann. Phys. 146 309