@article{KJM_2020_44_3_a1,
     author = {Ayman Shehata},
     title = {Certain {Generating} {Matrix} {Functions} of {Legendre} {Matrix} {Polynomials} {Using} {Lie} {Algebraic} {Method}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {353 },
     publisher = {mathdoc},
     volume = {44},
     number = {3},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2020_44_3_a1/}
}