"3ffb3a33-c85a-4647-977f-eb1676ad9fb5" . "Earth Gravity Field from Space - from Sensors to Earth Sciences"^^ . "2003"^^ . "978-94-017-1333-7" . "447"^^ . "Kluwer Academic Publishers"^^ . "http://dx.doi.org/10.1007/978-94-017-1333-7"^^ . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid4 . _:genid5 . _:genid5 . _:genid5 . _:genid5 .