1. Holdup in vertical two and three-phase flow, Part II: experimental investigation;Bhaga;Can. J. Chem. Engng,1972
2. Investigation of the motion of gas-water-oil mixtures in horizontal pipes;Bacharov;Neftepromyslovoe delo,1972
3. Void fraction calculations for three-phase flow in a vertical pipe;Foreman,1975
4. Change in the viscosity of the liquid phase during the movement of gas-water-oil mixtures in pipelines;Galyamov;Transp. Khranenie Nefte Nefteprod,1971
5. Three-phase Flow;Giot,1982