000			00517nam a2200133Ia 4500
008			2212144s2014 xx 000 0 und d
020			_a9784431544753
041			_aeng
100			_aElectronic Navigation Research Institute
245			_aAir Traffic Management and Systems
260			_aJapan _bSpringer Japan _c2014
650			_aNetworks: Aerospace Technology and Astronautics: Quality Control Reliability Safety and Risk Engineering: Communications Engineering
856			_uhttp://doi.org/10.1007/978-4-431-54475-3
999			_c83597 _d83597