A Short Note upon the Role of β-Term in the Scalar Vorticity Equation for the Planetary Waves
渦度方程式におけるβ-項の役割についての小論

Masamichi Oi
1973 Journal of the Meteorological Society of Japan  
doi:10.2151/jmsj1965.51.4_283 fatcat:dm25t76ixjdlveopdrz2gneha4