@article{Salajegheh2018, author = {Salajegheh, Maral and Nejad, S. Mohammad Moosavi and Khanpour, Hamzeh and Tehrani, S. Atashbar}, doi = {10.1103/physrevc.97.055201}, journal = {Physical Review C}, month = {may}, title = {Analytical approaches to the determination of spin-dependent parton distribution functions at NNLO approximation}, url = {https://doi.org/10.1103/physrevc.97.055201}, volume = {97}, year = {2018} }