LRI Library

  • N. J. SoninOb opredelenii maximalnych i minimalnych svojstv ploskich krivych, Warsawskye Universitetskye Izvestiya (1886) (1-2), 1-68;  PDF

    English translation by R. Matsyuk, About determining maximal and minimal properties of plane curves,

    Lepage Research Institute Library 1 (2012) 1–42.   PDF

  • D. Krupka, The Gurevich theorem on invariant tensors: Elementary proof, Lepage Research Institute Library 2 (2017) 1–12.   PDF

  • D. Krupka, Decompositions of covariant tensor spaces, Lepage Research Institute Library 3 (2017) 1–20.   PDF

  • D. Krupka, Classification of natural projectors in tensor spaces: (0,3)-tensors, Lepage Research Institute Library 4 (2017) 1–46.   PDF

  • D. Krupka, Classification of natural projectors in tensor spaces: (1,2)-tensors, Lepage Research Institute Library 5 (2017) 1–53.   PDF

    D. Krupka, Variational forces, Lepage Research Institute Library 6 (2018) 1–38.   PDF