Publications
• Studies on the Origin and Early Tradition of English Utopian Fiction (1973) • The Parentage of Sherlock Holmes (1971) • Irish Studies in Sweden (1961) • ''Bulwer-Lytton's Novels and Isis Unveiled'' (1957) • ''The English Sources of Goethe's Gretchen Tragedy: A Study on the Life and Fate of Literary Motives'' (1937) • Studies in Milton (1918) ==Notes==