Sivakumar, V Influence of the bite angles of chelating diphosphine ligands in the chemistry of ruthenium hydride and dihydrogen complexes by V Sivakumar - Bangalore : Indian Institute of Science, 2006. - x, 168p. : ill. Includes bibliographical references. PhD;2006;Inorganic and Physical Chemistry. Dewey Class. No.: 546.6322 / SIV