bibtype;author;title;journal;year;month;editor;publisher;booktitle;address;chapter;edition;note;pages;series;volume;institution;organization;school;type;doi; article;W. Wieczorek, S. Hofer, J. Hoelscher-Obermeier, R. Riedinger, K. Hammerer, M. Aspelmeyer;Optimal state estimation for cavity optomechanical systems;Physical Review Letters;2015;0;;;;;;;http://arxiv.org/abs/1505.01060;223601;;;;;;;