"10.3189/172756409787769753" . "Glacier changes in Alaska: can mass-balance models explain GRACE mascon trends?"^^ . . "50" . "148-154" . "2009"^^ . "10.3189/172756409787769753" . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . . . . . . .