共 50 条
- [1] EVALUATING ROUND-WORLD SIGNALS AS APPROACH TO VLF PROPAGATION ANALYSISPROCEEDINGS OF THE IEEE, 1964, 52 (11) : 1377 - &ALBRECHT, HJ
- [2] IN PRAISE OF BEASTS - ROUND-WORLD MUSEUM OBSERVANCESMITHSONIAN, 1977, 8 (08) : 108 - 114GREEN, M
- [3] EQUATION OF TRAJECTORY OF PROPAGATION OF ROUND-WORLD SIGNALGEOMAGNETIZM I AERONOMIYA, 1975, 15 (02): : 370 - 371MALYUKOV, AAORLOV, IIPOPOV, VN
- [4] MEASUREMENTS OF EXTENT TO WHICH ROUND-WORLD HF PROPAGATION FOLLOWS GREAT CIRCLEPROCEEDINGS OF THE IEEE, 1964, 52 (04) : 418 - &FENWICK, RBBREDEK, RHAYDEN, ECVILLARD, OG
- [5] MEASUREMENTS OF FREQUENCY DEPENDENCE OF ROUND-WORLD, HF PULSE TIME DELAYS AND DISPERSIONSPROCEEDINGS OF THE IEEE, 1963, 51 (09) : 1240 - &FENWICK, RBVILLARD, OG
- [6] On round-the-world signalsPROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1928, 16 (03): : 287 - 289Hulburt, EO
- [7] 5-YEAR, ROUND-WORLD SEARCH FOR EQUIPMENT TO BE USED IN MAKING CHEESE BALLSAMERICAN DAIRY REVIEW, 1977, 39 (05): : B52 - D52不详
- [8] ROUND-WORLD SOUND WAVES PRODUCED BY NUCLEAR EXPLOSION ON OCTOBER 30, 1961, AND THEIR EFFECT ON IONOSPHERE AT SODANKYLANATURE, 1961, 192 (480) : 1173 - &OKSMAN, JKATAJA, E
- [9] REGULARITIES IN RECEIVING ROUND-THE-WORLD SIGNALSGEOMAGNETIZM I AERONOMIYA, 1993, 33 (01): : 154 - 158PAKHOTIN, VAKONYUSHENKO, SMBESSONOV, VA
- [10] ROUND-THE-WORLD SIGNALS AT VERY LOW FREQUENCYJOURNAL OF GEOPHYSICAL RESEARCH, 1949, 54 (04): : 367 - 372BROWN, JN