@article{ND_2023_19_4_a6,
     author = {Yu. L. Sachkov and E. F. Sachkova},
     title = {Abnormal {Extremals} in the {Sub-Riemannian} {Problem} with {Growth} {Vector} $(2, 3, 5, 8, 14)$},
     journal = {Russian journal of nonlinear dynamics},
     pages = {559--573},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ND_2023_19_4_a6/}
}