@article{KJM_2018_42_3_a8,
     author = {S. A. Yousefi and M. Noei Khorshidi and A. Lotfi},
     title = {Convergence {Analysis} of {Least} {Squares-Epsilon-Ritz} {Algorithm} for {Solving} a {General} {Class} of {Pantograph} {Equations}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {431 },
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2018_42_3_a8/}
}