Ibsen's voice from the grave. Cur. Lit. 42:300-2. Mar. 1907.
Iconoclast
Harding, E. J. Henrik Ibsen, iconoclast. Critic 16:131-2. Mar. 15, 1890.
Huneker, J. G. Iconoclasts, p. 1-138.
Idealism
Hanstein, A. von. Ibsen als Idealist.
Shaw, G. B. Ideals and idealists. In Shaw, G. B. Quintessence of Ibsenism. p. 20-31.
Influence
Commanding influence of Ibsen. Cur. Lit. 41:57-61. July, 1906.
Franc, M. Influence in English drama. In Franc, M. Ibsen in England.