by Kieron Burke, John P. Perdew and Y. Wang
Reference:
Derivation of a generalized gradient approximation: The PW91 density functional Kieron Burke, John P. Perdew and Y. Wang, Chapter in Electronic Density Functional Theory: Recent Progress and New Directions 81 (1997).
Bibtex Entry:
@inbook{BPW97b,
Pub-num = {034},
Address = {NY},
Author = {Kieron Burke and John P. Perdew and Y. Wang},
Booktitle = {Electronic Density Functional Theory: Recent Progress and New Directions},
Date-Modified = {2013-02-12 00:16:04 +0000},
Editor = {J. F. Dobson and G. Vignale and M. P. Das},
Organization = {Plenum},
Pages = {81},
Publisher = {Plenum},
Title = {Derivation of a generalized gradient approximation: The PW91 density functional},
url = {http://link.springer.com/chapter/10.1007%2F978-1-4899-0316-7_7},
Year = {1997}}