Erica Y. Yang Brian Matthews Amit D. Lakhani Yvon Jégou Christine Morin Oscar David Sánchez Carsten Franke Philip Robinson Adolf Hohl Bernd Scheuermann Daniel Vladusic Haiyan Yu An Qin Rubao Lee Erich Focht Massimo Coppola Virtual Organization Management in XtreemOS: an Overview. 73-82 2007 CoreGRID http://dx.doi.org/10.1007/978-0-387-72498-0_7 conf/coregrid/2007 db/conf/coregrid/coregrid2007.html#YangMLJMSFRHSVYQLFC07