Fujiwhara, Sakuhei (1921). The natural tendency towards symmetry of motion and its application as a principle in meteorology. Quarterly Journal of the Royal Meteorological Society. 47 (200): 287—293. Bibcode:1921QJRMS..47..287F. doi:10.1002/qj.49704720010.
Kieu, Chanh Q.; Da-Lin Zhang (June 2010). Genesis of Tropical Storm Eugene (2005) from Merging Vortices Associated with ITCZ Breakdowns. Part III: Sensitivity to Various Genesis Parameters. J. Atmos. Sci. 67 (6): 1745—1758. Bibcode:2010JAtS...67.1745K. doi:10.1175/2010JAS3227.1.
Fujiwhara, Sakuhei (1921). The natural tendency towards symmetry of motion and its application as a principle in meteorology. Quarterly Journal of the Royal Meteorological Society. 47 (200): 287—293. Bibcode:1921QJRMS..47..287F. doi:10.1002/qj.49704720010.
Kieu, Chanh Q.; Da-Lin Zhang (June 2010). Genesis of Tropical Storm Eugene (2005) from Merging Vortices Associated with ITCZ Breakdowns. Part III: Sensitivity to Various Genesis Parameters. J. Atmos. Sci. 67 (6): 1745—1758. Bibcode:2010JAtS...67.1745K. doi:10.1175/2010JAS3227.1.