The invariant classification of 3-dimensional linear subspaces of infinitesimal isometries of $E_3$
Kowalski, Oldřich
Commentationes Mathematicae Universitatis Carolinae, Tome 008 (1967), p. 635-649 / Harvested from Czech Digital Mathematics Library
Publié le : 1967-01-01
Classification:  22-70,  53-00,  53Cxx
@article{105138,
     author = {Old\v rich Kowalski},
     title = {The invariant classification of 3-dimensional linear subspaces of infinitesimal isometries of $E\_3$},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     volume = {008},
     year = {1967},
     pages = {635-649},
     zbl = {0163.43003},
     mrnumber = {0228629},
     language = {en},
     url = {http://dml.mathdoc.fr/item/105138}
}
Kowalski, Oldřich. The invariant classification of 3-dimensional linear subspaces of infinitesimal isometries of $E_3$. Commentationes Mathematicae Universitatis Carolinae, Tome 008 (1967) pp. 635-649. http://gdmltest.u-ga.fr/item/105138/

S. Helgason Differential geometry and symmetric spaces, 1962, Academic Press, New York and London. | MR 0145455 | Zbl 0122.39901

E. Goursat Vorlesungen über die Integration der partiellen Differentialgleichungen erster Ordnung, (Teubner 1893).