机译:Resistivity anisotropy and charge density wave in 2H-NbSe_2 and 2H-TaSe_2
Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS, 2 rue de la Houssinière, 44322 Nantes cedex 3, France;
Atomic Energy Commission of Syria, Department of Physics, P.O. Box 6091, Damascus, Syrian Arab Republic;