@article{MZM_2014_96_6_a8,
     author = {T. Kappeler and A. M. Savchuk and P. Topalov and A. A. Shkalikov},
     title = {Interpolation of {Nonlinear} {Maps}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {896--904},
     publisher = {mathdoc},
     volume = {96},
     number = {6},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_96_6_a8/}
}