Bell, Robert Allan
- Lehnert, M. D. and Bell, R. A., et el. (1991) Abundances in the red giants of M13 and M22; Astrophysical Journal; Vol. 367; 514-523; 10.1086/169648
- Cohen, J. G. and Bell, R. A. (1986) The C, N, and O abundances of giant stars in ω Centauri; Astrophysical Journal; Vol. 305; 698-713; 10.1086/164284
- Bell, Robert A. and Christoph, Gary G., et el. (1975) The Cation H_(13)O_6+: A Short, Symmetric Hydrogen Bond; Science; Vol. 190; No. 4210; 151-152; 10.1126/science.190.4210.151