Comments on "Thermic and Caloric Equations of State with Small Number of   Parameters"
  It is shown that the potential of Keesom which depends on temperature cannot be used for calculate the second virial coefficient of polar molecules and the formulae for second virial coefficient of [2] have no molecular statistical mechanical base for water and carbon dioxide. The contradictions and errors of [2] are discussed. 
I.H. Umirzakov
cond-mat.other