@article{FPM_1996_2_3_a6,
     author = {I. B. Kozhukhov and N. I. Platonov and A. A. Prokof'yev},
     title = {An algorithm of the calculation of derivatives of an implicit function},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {849--861},
     publisher = {mathdoc},
     volume = {2},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_1996_2_3_a6/}
}