@article{paperid:1068030, author = {Saberi- Nadjafi, Jafar and Soheili, Ali Reza}, title = {A method based on the meshless approach for singularly perturbed differential-difference equations with Boundary layers}, journal = {Computational Methods for Differential Equations}, year = {2018}, volume = {6}, number = {3}, month = {June}, issn = {2345-3982}, pages = {298--311}, numpages = {13}, keywords = {differential-difference equation; Boundary layer; multiquadric collocation method; radial basis function.}, }