Pearson, F., II (1977), "Map Projection Equations,"
Report Number TR-3624, Naval Surface Weapons Center, Dahlgren Laboratory,
Richardus, P. and Adler, R.K. (1972), Map Projections, Amsterdam: North-Holland Publishing Company; New York: American
Elsevier Publishing Company.
Robinson, A.H. (1978), Elements of Cartography, New York: John Wiley & Sons, Inc.
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.