
%0 Journal Article
%A Gu, Bingluo 
%A Liang, Guanghe 
%A Li, Zhiyuan 
%T A 21-point finite difference scheme for 2D frequency-domain elastic wave modelling
%J Exploration Geophysics
%D 2013
%V 44
%N 3
%P 156-166
%K 
%R https://doi.org/10.1071/EG12064
%U https://www.publish.csiro.au/paper/EG12064 
%X 
