@article{INTG_1974_5_a1,
     author = {S. I. Grigelionis},
     title = {Some questions on the geometry of nonholonomic hypercomplexes $\mathrm{NGr}(1,4,5)$},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {55--68},
     publisher = {mathdoc},
     volume = {5},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1974_5_a1/}
}