@article{AGMS_2017_5_1_a6,
     author = {Le Donne, Enrico},
     title = {A {Primer} on {Carnot} {Groups:} {Homogenous} {Groups,} {Carnot-Carath\'eodory} {Spaces,} and {Regularity} of {Their} {Isometries}},
     journal = {Analysis and Geometry in Metric Spaces},
     pages = {116--137},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AGMS_2017_5_1_a6/}
}