@article{PIM2_1995__58(72)_261059,
     author = {Mari\'c, V. and Tomi\'c, M.},
     title = {Slowly varying solutions of second-order linear differential equations.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {129},
     publisher = {mathdoc},
     volume = {58(72)},
     year = {1995},
     zbl = {0965.34044},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1995__58(72)_261059/}
}