Wicksteed, P. H. Four lectures on Henrik Ibsen. p. 27-52.
Woerner, R. Henrik Ibsen. v. 1. ch. 7.
Bygmester Solness. See Master builder.
Le canard sauvage. See Wild duck.
Catilina
Boyesen, H. H. Commentary on the works of Henrik Ibsen. p. 18-22.
Catilina. Euphorion 9:593-608.
Ehrhard, A. Henrik Ibsen, p. 16-28.
Gosse, E. Henrik Ibsen. p. 17-24.
Hanstein, A. von. Ibsen als Idealist, p. 7-13.