Media type: E-Article Title: The Hodge-de Rham Laplacian and Tachibana operator on a compact Riemannian manifold with curvature operator of definite sign Contributor: Stepanov, S E; Mikeš, J Published: Steklov Mathematical Institute, 2015 Published in: Izvestiya: Mathematics, 79 (2015) 2, Seite 375-387 Language: Not determined DOI: 10.1070/im2015v079n02abeh002746 ISSN: 1064-5632; 1468-4810 Keywords: General Mathematics Origination: Footnote: