TY - CONF AU - Ferre-Pikal, Eva AU - Walls, F AU - nava, J Garcia C2 - 1996 European Frequency and Time Forum , Brighton, 1, UK DA - 1996-01-01 00:01:00 LA - en PB - 1996 European Frequency and Time Forum , Brighton, 1, UK PY - 1996 TI - Relationship of Amplitude and Resonant Frequency in Quartz Crystal Resonance ER -