Dergiler / International Electronic Journal of Geometry / 2008 / Cilt: 1 - Sayı: 2The natural Affinors on higher order principal ProlongationsJan KUREK, Wlodzimierz M. MİKULSKİDergiInternational Electronic Journal of GeometrySayı2008 · Cilt: 1 - Sayı: 2Sayfa11–14DOI—