@article{paperid:1028977,
author = {Samira Ala and Ghasem Alizadeh Afrouzi and Qihu Zhang and Niknam, Asadollah},
title = {Existence of positive solutions for variable exponent elliptic systems},
journal = {Boundary Value Problems},
year = {2012},
volume = {2012},
number = {1},
month = {April},
issn = {1687-2762},
pages = {1--12},
			numpages = {11},
keywords = {positive solutions; p(x)-Laplacian problems; sub-supersolution},
}