@article{VUU_2019_29_1_a5,
     author = {L. A. Nhat},
     title = {Pseudospectral method for second-order autonomous nonlinear differential equations},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {61--72},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VUU_2019_29_1_a5/}
}