References

• Lyne A.G., Smith F.G., 1990, Pulsar Astronomy. Cambridge University Press
• Taylor J.H., Manchester R.N., Lyne A.G., 1993, ApJS 88, 529 NASA ADS
• Wells D.C., Greisen E.W., Harten R.H., 1981, A&AS 44, 363 NASA ADS