@article{VMUMM_2021_2_a1,
     author = {A. V. Tiulenev},
     title = {An example of noncomputability of exponents of a system of ordinary differential equations},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {10--15},
     publisher = {mathdoc},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2021_2_a1/}
}