Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleLeast-squares numerical Rayleigh-Ritz and minimum-variance methods for molecular calculations.AuthorsThole, B. T.PublicationInternational Journal of Quantum Chemistry, 1985, Vol 28, Issue 4, p535ISSN0020-7608Publication typeArticleDOI10.1002/qua.560280410