TY - CONF AU - John Kitching AU - Svenja Knappe AU - Li-Anne Liew AU - John Moreland AU - S Kargopoltsev AU - V Velichansky AU - Hugh Robinson AU - Leo Hollberg C2 - 2003 ICOLS Conf. , Cairns, AS DA - 2003-01-01 LA - en PB - 2003 ICOLS Conf. , Cairns, AS PY - 2003 TI - Ultra-Small Atomic Clocks based on Coherent Population Trapping and Micromachined Vapor Cells ER -