%0 Journal Article
%T Using patents and publications to assess R&D efficiency in the states of the USA
%A Thomas, V.J.
%A Sharma, Seema
%A Jain, Sudhir K.
%A ,
%J World Patent Information
%V 33
%N 1
%P 4-10
%@ 0172-2190
%D 2011-03-01
%I Elsevier BV
%~ DeepDyve