Sachbuch: Modern Austrian Literature. Robert Weigel
Journal of Literature about Karl Lubomirski

"Robert Weigel: Mächtiger als die Ströme des Leids sind die Brücken - Zur Lyrik Karl Lubomirskis". In: "Modern Austrian Literature. Journal of the International Arthur Schnitzler Research Association." University of California, Volume 32, Number 2, 1999, S. 58-78. ISSN 0026 7503

"Karl Lubomirski, Poesie [...] by Joseph P. Strelka". In: "Modern Austrian Literature. Journal of the International Arthur Schnitzler Research Association." University of California, Volume 29, Number 1, 1996, S. 162-165. ISSN 0026 7503

"Karl Lubomirski, Das Ausbleiben. Gedichte by Joseph P. Strelka". In: "Modern Austrian Literature. Journal of the International Arthur Schnitzler Research Association." University of California, Volume 28, Number 1, 1995, S. 157-160. ISSN 0026 7503