共 47 条
- [41] THE MEASUREMENT OF RADON EMANATION RATES FROM SOME ROCK SPECIMENS AND BUILDING-MATERIALS USING RADON EMANOMETRY AND LR-115 PLASTIC TRACK DETECTOR NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1988, 15 (1-4): : 621 - 624
- [46] SOME APPLICATIONS OF SIGNAL-FLOW GRAPH TECHNIQUE TO OPERATIONS RESEARCH AND CIRCUIT DESIGN PROBLEMS ELECTRONISCHE DATENVERARBEITUNG, 1970, 12 (01): : 23 - &