@article{TIMB_2007_15_1_a3,
     author = {V. V. Gorokhovik},
     title = {Geometrical and analytical characterizations of piecewise affine mappings},
     journal = {Trudy Instituta matematiki},
     pages = {22--32},
     year = {2007},
     volume = {15},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2007_15_1_a3/}
}