Another look at the moist baroclinic Ertel-Rossby invariant with mass forcing
Shuai Yang(杨帅), Shou-Ting Gao(高守亭), Bin Chen(陈斌)
Chin. Phys. B . 2018, (2): 29201 -029201 .  DOI: 10.1088/1674-1056/27/2/029201