Kostas Pentikousis Ramón Agüero Jens Gebert José Antonio Galache Oliver Blume Pekka Pääkkönen The Ambient Networks Heterogeneous Access Selection Architecture http://arxiv.org/abs/1105.1515 2011 CoRR abs/1105.1515 db/journals/corr/corr1105.html#abs-1105-1515