1. A New Precision Casting Technic;Scheu;J.A.D.A.,1932
2. Precision Casting Utilizing Hygroscopic Action of Plaster in Investment in Making Expanded Molds;Scheu;J. Am. Dent. A.,1933
3. Precision Gold Inlay Made by a Simple Technic;Hollenback;J.A.D.A.,1943
4. Controlled Hygroscopic Expansion of Investment to Compensate for Shrinkage in Inlay Casting;Scheu;J.A.D.A.,1935
5. The Hygroscopic Expansion of Dental Investments;Degni,1946