References for the numbering systems

Col	Reference

--- ---------

R1 Phelps R.L., Janes K.A. 1994, Astrophys. J. Suppl. 90, 31

R2 Crinklaw G., Talbert F.D. 1988, Publ. Astr. Soc. Pacific 100, 693

R3 Ann H.B., et al. 2002, Astron. J. 123, 905


Back to the form