Many-body aspects of electron correlation in clusters and solidsGerardo OrtízPublished Jan 1, 1992• 0 citationsPublisherAbstractThese Ecole polytechnique federale de Lausanne EPFL, n° 1053 (1992)Chaire de physique numerique de la matiere condensee Reference doi:10.5075/epfl-thesis-1053Print copy in library catalog Record created on 2005-03-16, modified on 2016-08-08DOI10.5075/epfl-thesis-1053