+Brünnings, Emil.+ Ibsen Drama; die Frau darin. Leipzig. 1910.

+Bulthaupt, H. A.+ Ibsen, Wildenbruch, Sudermann, Hauptmann. (Bulthaupt,
H. A. Dramaturgie des Schauspiels. v. 4.) Oldenburg. 1907, 1909.
645p.

+Burchardt, Carl.+ Ibsen og det moderne engelske drama. Litteraturen.
Kjøbn. 1918. 1:662-70.

+Butler, A. M.+ View of Ibsen. Contemp. (Amer. ed.) 81:709-19. 1902.
_Same._ Liv. Age 233:769-78.
_Same._ Eclectic M. (Bost.) n.s. 8:161-70.

+C. R. N.+ Samfundets stötter. Nordisk Tidsskrift. 1878:182-83.

+Caffin, Charles H.+ Hedda Gabler. _In_ Caffin, C. H. Appreciation of
the drama. N.Y. 1908. Ch. 7-9, p. 162-237.

+Canudo, Ricciotto.+ La représentation féministe et sociale d'lbsen,
Grande Revue. 38 (n.s. 1.) 561-72. Paris 1906.

+Carpenter, G. R.+ Henrik Ibsen. Scrib. M. 5:404-12. 1889.

+Carpenter, W. H.+ Bibliography of Ibsen. Bookm 1:274-77. 1893.
---- Ibsen as a dramatist. _In_ Warner classics. Doubleday, v. 5,
p. 156-78.
_Same._ Warner: Library of world's best literature v. 20. p. 7839-47.

+Carruth, W. H.+ Henrik Ibsen (Review of Jaeger's Ibsen). Dial 32:16-17.
1902.