Andrzejczak, Grzegorz On regular tangent covectors, regular differential forms, and smooth vector fields on a differential space. (English) Zbl 0507.58008 Colloq. Math. 46, 243-255 (1982). MSC: 58A40 58A10 PDFBibTeX XMLCite \textit{G. Andrzejczak}, Colloq. Math. 46, 243--255 (1982; Zbl 0507.58008) Full Text: DOI
Andrzejczak, G. On some form determined by a distribution on a Riemannian manifold. (English) Zbl 0422.53019 Colloq. Math. 41, 79-83 (1979). MSC: 53C20 PDFBibTeX XMLCite \textit{G. Andrzejczak}, Colloq. Math. 41, 79--83 (1979; Zbl 0422.53019) Full Text: DOI