1. Studies on Escherichia coli in Pigs;Zentralblatt für Veterinärmedizin Reihe B;2010-05-13
2. FOUR NEW SALMONELLA SPECIES: S. ALAMO, S. NEW-MEXICO, S. WAYNE AND S. MARICOPA;Acta Pathologica Microbiologica Scandinavica;2009-08-18
3. ON THE BIOCHEMICAL BEHAVIOUR OF NEW SALMONELLA TYPES;Acta Pathologica Microbiologica Scandinavica;2009-08-18
4. ON BIOCHEMICAL INVESTIGATIONS OF ENTEROBACTERIACEAE;Acta Pathologica Microbiologica Scandinavica;2009-08-18
5. TWO BIOCHEMICAL SUB-DIVISIONS OF THE GENUS SALMONELLA;Acta Pathologica Microbiologica Scandinavica;2009-08-15