On a connection between vector fields and local one-parameter groups of local transformations in differential spaces Banaszczyk, Maria Zofia Acta Universitatis Lodziensis. Folia Mathematica
On local one-parameter groups ot local transformations in differential spaces Banaszczyk, Maria Zofia; Chądzyńska, Alina Acta Universitatis Lodziensis. Folia Mathematica