1. On the forms assumed by drops of liquids falling vertically on a horizontal plate;Worthington,1877
2. A second paper on the forms assumed by drops of liquids falling vertically on a horizontal plate;Worthington,1877
3. Waterdrop collisions with solid surfaces;Engel;J. Res. Natn. Bur. Stand,1955
4. The fluid flow associated with the impact of liquid drops with solid surfaces;Savic;Natn. Res. Council Canada, Report No. MT-26,1955
5. The cooling of a hot surface by drops boiling in contact with it;Savic;Natn. Res. Council Canada, Report No. MT-37,1958