Thro' the vision of the night: a study of source, evolution and structure in Tennyson's Idylls of the king - Gray, J.M. (Edinburgh: Edinburgh University Press, 1980)
Includes index
Bibliography: p. 168-174
Keywords: Tennyson, Alfred Tennyson, Byron -- 1809-1892 -- Criticism and interpretation; English poetory -- 19th century -- History and criticism; Vision in literature