@article{MV_1971_23_1_a10,
     author = {K. Orlov},
     title = {Practical method for solving differential equations and their systems bu means of {Taylor} series},
     journal = {Matemati\v{c}ki vesnik},
     pages = {73 },
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {1971},
     url = {http://geodesic.mathdoc.fr/item/MV_1971_23_1_a10/}
}