@article{SMZ_2007__48_1_55681,
     author = {Vodop'yanov, S.K. and Isangulova, D.V.},
     title = {Differentiability of the mappings of {Carnot-Carath\'eodory} spaces in the {Sobolev} and -topologies.},
     journal = {Sibirskij Matematicheskij Zhurnal},
     pages = {46},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {2007},
     zbl = {1164.46327},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/SMZ_2007__48_1_55681/}
}