Planning for future energy resources (multiple letters)
Journal article published in 2003 by
B. O'Neill,
A. Grübler,
N. Nakicenovic,
M. Obersteiner,
K. Riahi,
L. Schrattenholzer,
F. Toth,
R. D. Wilson,
R. Krakowski,
R. Swart 
,
J. R. Moreira,
T. Morita,
H. Pitcher,
H.-H. Rogner,
M. I. Hoffert
and other authors.
,
J. R. Moreira,
T. Morita,
H. Pitcher,
H.-H. Rogner,
M. I. Hoffert
and other authors.
