| Reference Label | Details |
|---|---|
| Oakes 1983 | J. M. Oakes, M. E. Jones, V. M. Bierbaum, and G. B. Ellison, J. Phys. Chem. 87, 4810-4815 (1983) Photoelectron Spectroscopy of Anions from CCO- and HCCO- |
| Moylan 1983 | C. R. Moylan, J. M. Jasinski, and J. I. Brauman, private communication to V. Bierbaum quoted in Oakes 1983 |