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- [1] QUARTZ FREQUENCY STANDARDS PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (06): : 783 - +
- [2] QUARTZ-CRYSTAL FREQUENCY STANDARDS PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1951, 39 (02): : 208 - 208
- [4] REPORT ON THE PRECISION OF ATOMIC STANDARDS OF FREQUENCY ASTRONOMICAL JOURNAL, 1959, 64 (03): : 120 - 123
- [6] PRECISION QUARTZ GRAVIMETER, BASED ON FREQUENCY MEASUREMENTS PRIBORY I TEKHNIKA EKSPERIMENTA, 1975, (04): : 220 - 221
- [7] INFLUENCE OF A MAGNETIC-FIELD ON THE FREQUENCY OF A QUARTZ RESONATOR COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II, 1981, 292 (03): : 283 - 285
- [9] THE DESIGN OF HIGH-FREQUENCY QUARTZ RESONATOR PIEZOCELLS RADIOTEKHNIKA I ELEKTRONIKA, 1981, 26 (12): : 2531 - 2539
- [10] An international comparison of frequency by means of a luminous quartz resonator PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1930, 18 (11): : 1930 - 1934