GRS 80 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "GRS 80" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

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1ohio-state.edu

5,528^th place

4,916^th place

doi.org

dx.doi.org

Moritz, Helmut (setembro 1980). «Geodetic Reference System 1980» (PDF). Bulletin Géodésique. 54 (3): 395–405. Bibcode:1980BGeod..54..395M. doi:10.1007/BF02521480
Moritz, H. (1992). «Geodetic Reference System 1980». Springer Science and Business Media LLC. Bulletin Géodésique. 66 (2): 187–192. Bibcode:1992BGeod..66..187M. ISSN 0007-4632. doi:10.1007/bf00989270
Moritz, Helmut (Março 2000). «Geodetic Reference System 1980» (PDF). Journal of Geodesy. 74 (1): 128–162. doi:10.1007/S001900050278

harvard.edu

ui.adsabs.harvard.edu

Moritz, Helmut (setembro 1980). «Geodetic Reference System 1980» (PDF). Bulletin Géodésique. 54 (3): 395–405. Bibcode:1980BGeod..54..395M. doi:10.1007/BF02521480
Moritz, H. (1992). «Geodetic Reference System 1980». Springer Science and Business Media LLC. Bulletin Géodésique. 66 (2): 187–192. Bibcode:1992BGeod..66..187M. ISSN 0007-4632. doi:10.1007/bf00989270

mit.edu

geoweb.mit.edu

Moritz, Helmut (setembro 1980). «Geodetic Reference System 1980» (PDF). Bulletin Géodésique. 54 (3): 395–405. Bibcode:1980BGeod..54..395M. doi:10.1007/BF02521480

ohio-state.edu

geodesy.geology.ohio-state.edu

Moritz, Helmut (Março 2000). «Geodetic Reference System 1980» (PDF). Journal of Geodesy. 74 (1): 128–162. doi:10.1007/S001900050278

wikipedia.org

de.wikipedia.org

Moritz, Helmut (setembro 1980). «Geodetic Reference System 1980» (PDF). Bulletin Géodésique. 54 (3): 395–405. Bibcode:1980BGeod..54..395M. doi:10.1007/BF02521480
Moritz, H. (1992). «Geodetic Reference System 1980». Springer Science and Business Media LLC. Bulletin Géodésique. 66 (2): 187–192. Bibcode:1992BGeod..66..187M. ISSN 0007-4632. doi:10.1007/bf00989270
Moritz, Helmut (Março 2000). «Geodetic Reference System 1980» (PDF). Journal of Geodesy. 74 (1): 128–162. doi:10.1007/S001900050278

worldcat.org

Moritz, H. (1992). «Geodetic Reference System 1980». Springer Science and Business Media LLC. Bulletin Géodésique. 66 (2): 187–192. Bibcode:1992BGeod..66..187M. ISSN 0007-4632. doi:10.1007/bf00989270