@article{VMUMM_1995_6_a11,
     author = {A. G. Petrov and V. G. Smolyanin},
     title = {An equation for the curvature and interpolation of a line that changes over time},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {69--71},
     publisher = {mathdoc},
     number = {6},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1995_6_a11/}
}