Hertz, J. A. A “gauge theory” in computational vision: a model for outline extraction. (English) Zbl 1097.68666 Phys. Scr. 39, No. 1, 161-167 (1989). MSC: 68U99 81T99 PDFBibTeX XMLCite \textit{J. A. Hertz}, Phys. Scr. 39, No. 1, 161--167 (1989; Zbl 1097.68666) Full Text: DOI
Barut, A. O.; Xu, Bo Wei Derivation of static Pauli-spin-orbit and spin-spin potentials from field theory. (English) Zbl 1063.81669 Phys. Scr. 26, No. 5, 129-131 (1982). MSC: 81V10 81T99 PDFBibTeX XMLCite \textit{A. O. Barut} and \textit{B. W. Xu}, Phys. Scr. 26, No. 5, 129--131 (1982; Zbl 1063.81669) Full Text: DOI
Högfors, Christian Asymptotic states of massless fields. (English) Zbl 1063.81654 Phys. Scr. 12, No. 5, 261-269 (1975). MSC: 81T99 PDFBibTeX XMLCite \textit{C. Högfors}, Phys. Scr. 12, No. 5, 261--269 (1975; Zbl 1063.81654) Full Text: DOI