1. BERGEY D. H. BREED R. S. MURY E. G. AND HITCHENS A. P. 1939 Bergey's Manual of Determinative Bacteriology. 5th ed. Williams & Wilkins Co. Baltimore. 1032 pp.
2. Studies on the bacteria associated with European foulbrood;BURNSIDE C. E.;J. Econ. Entomol.,1934
3. Septicdmies spontandes A coccobacilles chez le Hanneton et le Ver-&- soie;CHATTON E.;Compt. Rend. Acad. Sci.,1913
4. The pathogenic history and the history under cultivation of a new bacillus (B. alvei), the cause of a disease of the hive bee hitherto known as foul brood;CHE RE, F;J. Roy. Microscop. Soc. Ser.,1885
5. Nonumotile variants of Bacillus alvei;CLARK F. E.;J. Bact.,1939