Marius Mikalsen Sten Hanke Thomas Fuxreiter Ståle Walderhaug Leendert W. M. Wienhofen Interoperability Services in the MPOWER Ambient Assisted Living Platform. 366-370 2009 MIE http://dx.doi.org/10.3233/978-1-60750-044-5-366 conf/mie/2009 db/conf/mie/mie2009.html#MikalsenHFWW09