共 50 条
- [2] THEORETICAL CALCULATION OF SPECTRUM OF 1ST ARRIVALS IN LAYERED ELASTIC MEDIUMS JOURNAL OF GEOPHYSICAL RESEARCH, 1965, 70 (20): : 5107 - +
- [5] 1ST SPECTRUM OF ARSENIC JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1950, 45 (04): : 346 - 356