LINE ELEMENT FIELDS AND LORENTZ STRUCTURES ON DIFFERENTIABLE MANIFOLDS

[1] HOLONOMY OF FLAT AFFINELY CONNECTED MANIFOLDS [J]. ANNALS OF MATHEMATICS, 1955, 62 (01) : 139 - 151

[2] Boothby W.M., 1954, AM J MATH, V76, P509, DOI 10.2307/2372699

[3] Chern S.S., 1953, C GEOM DIFF STRASB, P119

[4] Ehresmann C, 1943, CR HEBD ACAD SCI, V216, P628

[5] Einstein A., 1923, PRINCIPLES RELATIVIT

[6] Eisenhart L. P., 1926, RIEMANNIAN GEOMETRY

[7] Hopf H., NACHR GOTTINGER AKAD, V1928, P127

[8] HOTELLING H, 1926, T AM MATH SOC, V28, P479

[9] Hotelling H, 1925, T AM MATH SOC, V27, P329

[10] Kerekjarto B., 1923, VORLESUNGEN TOPOLOGI

[1] HOLONOMY OF FLAT AFFINELY CONNECTED MANIFOLDS [J]. ANNALS OF MATHEMATICS, 1955, 62 (01) : 139 - 151

[2] Boothby W.M., 1954, AM J MATH, V76, P509, DOI 10.2307/2372699

[3] Chern S.S., 1953, C GEOM DIFF STRASB, P119

[4] Ehresmann C, 1943, CR HEBD ACAD SCI, V216, P628

[5] Einstein A., 1923, PRINCIPLES RELATIVIT

[6] Eisenhart L. P., 1926, RIEMANNIAN GEOMETRY

[7] Hopf H., NACHR GOTTINGER AKAD, V1928, P127

[8] HOTELLING H, 1926, T AM MATH SOC, V28, P479

[9] Hotelling H, 1925, T AM MATH SOC, V27, P329

[10] Kerekjarto B., 1923, VORLESUNGEN TOPOLOGI