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Diffstat (limited to 'docs/source/references.bib')
| -rw-r--r-- | docs/source/references.bib | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/source/references.bib b/docs/source/references.bib index 1e6929bb..b36e1e2d 100644 --- a/docs/source/references.bib +++ b/docs/source/references.bib @@ -99,11 +99,11 @@ } @Manual{Evenden1995, - Title = {Cartograpic Projection Procedures for the {UNIX} Environment --- A User's Manual}, + Title = {Cartographic Projection Procedures for the {UNIX} Environment --- {A} User's Manual}, Author = {G. I. Evenden}, Year = {1995}, - Url = {https://github.com/OSGeo/proj.4/blob/master/docs/old/of90-284.pdf} + Url = {https://pubs.usgs.gov/of/1990/of90-284/ofr90-284.pdf} } @InProceedings{EversKnudsen2017, @@ -241,14 +241,14 @@ @TechReport{Snyder1987, - Title = {Map Projections --- A Working Manual}, + Title = {Map Projections --- {A} Working Manual}, Author = {J. P. Snyder}, Institution = {U.S. Geological Survey}, Year = {1987}, Number = {1395}, Type = {Professional Paper}, - Url = {https://pubs.er.usgs.gov/publication/pp1395} + Doi = {10.3133/pp1395} } @Book{Steers1970, |