LUNN, Eugene. " Gustav Landauer : The Development of A Romantic Socialist "
University of California at Berkeley, Ph.D. 1968. 553 p. DAI, vol. 29-12A, p. 4431.
University of California at Berkeley, Ph.D. 1968. 553 p. DAI, vol. 29-12A, p. 4431.
Berkeley, University of California Press, 1973. x, 434 p. port. 22 cm. Bibl. p. 405-425. ISBN : 0520022076