From Scholarpedia

Cite this article as

Calyampudi Radhakrishna Rao (2009) Second order efficiency. Scholarpedia, 4(3):7084

which always refers to the latest approved version. If you need to cite this particular revision of the article (for whatever reason), write

Calyampudi Radhakrishna Rao (2009) Second order efficiency. Scholarpedia, 4(3):7084, revision #59868

To link to this article, use the following snippet

Calyampudi Radhakrishna Rao (2009) <a href='http://www.scholarpedia.org/article/Second_order_efficiency'>Second order efficiency</a>. <a href='http://www.scholarpedia.org'>Scholarpedia</a>, 4(3):7084

BIBTEX:

@ARTICLE{Radhakrishna Rao:2009,
AUTHOR = {Radhakrishna Rao, C. },
TITLE  = {Second order efficiency},
YEAR  = {2009},
JOURNAL  = {Scholarpedia},
VOLUME  = {4},
NUMBER  = {3},
PAGES  = {7084}
}

RIS:

TY  - JOUR
JO  - Scholarpedia
T1 - Second order efficiency
UR  - http://www.scholarpedia.org/article/Second_order_efficiency
AU - Radhakrishna Rao, C.
PY  - 2009
VL  - 4
SP  - 7084
ER  - 

EndNote:

%A Radhakrishna Rao, C
%D 2009
%J Scholarpedia
%U http://www.scholarpedia.org/article/Second_order_efficiency
%P 7084
%T Second order efficiency
%V 4
%0 Journal Article

DBLP:

Volume 4, Number 3
<ul>

<li>Calyampudi Radhakrishna Rao:
Second order efficiency.
7084
<ee>http://www.scholarpedia.org/article/Second_order_efficiency</ee>

</ul>