LEADER 01124nam1 2200277 i 450 001 SUN0035654 005 20100609120000.0 010 $a15-634-7106-X 100 $a20050428d1996 |0engc50 ba 101 $aeng 102 $aUS 105 $a|||| ||||| 200 1 $aGlobal positioning system$etheory and applications$fBradford W. Parkinson, James J. Spilker Jr 210 $aWashington$cAIAA$d1996 215 $av.$d24 cm. 410 1$1001SUN0033498$12001 $aProgress in astronautics and aeronautics$v163$1210 $aNew York$cAmerican institute of aeronautics and astronautics. 463 \1$1001SUN0035659$12001 $a<<>>Global positioning system$etheory and applications 1 463 \1$1001SUN0035660$12001 $a<<>>Global positioning system$etheory and applications 2 620 $dWashington$3SUNL000038 702 1$aParkinson$b, Bradford W.$3SUNV030017 702 1$aSpilker$b, James J.$cJr.$3SUNV030018 712 $aAmerican institute of aeronautics and astronautics$3SUNV004978$4650 801 $aIT$bSOL$c20181109$gRICA 912 $aSUN0035654 996 $aGlobal positioning system$955700 997 $aUNICAMPANIA