@article{FAA_1998_32_2_a0,
     author = {V. I. Arnol'd},
     title = {Towards the {Legendre} {Sturm} {Theory} of {Space} {Curves}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {1--7},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1998_32_2_a0/}
}