共 7 条
- [1] Butler L. R. P., 1973, 17th International Spectroscopy Colloquium. Vol.II (Preprints only received), P552
- [2] LARKINS PL, 1971, SPECTROCHIM ACTA B, V26, P1971
- [5] SULLIVAN JV, 1965, SPECTROCHIM ACTA, V21, P725
- [6] WALSH A, 1975, Patent No. 2269
- [7] WALSH A, 1969, STP443 AM SOC TEST M, P3