@article{FAA_1998_32_1_a2,
     author = {D. A. Panov},
     title = {Tightenable {Curves} and the {M\"obius} {Theorem} on {Three} {Points} of {Inflection}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {29--39},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1998_32_1_a2/}
}