@article{10.30755/NSJOM.11180,
     author = {Kamel Akrout and Nor Elhouda Soltani and Sounia Zediri},
     title = {Existence and multiplicity of solutions for singular fractional 
	elliptic system via the {Nehari} manifold approach},
     journal = {Novi Sad Journal of Mathematics},
     pages = {163 - 183},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {2021},
     doi = {10.30755/NSJOM.11180},
     url = {http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.11180/}
}