1. The Relationship Between Faults of Dentition and Defects of Speech;Van Than,1936
2. Speech as related to dentistry;Kessler;Dent Radio Photog,1955
3. Speech as related to dentistry;Kessler;Dent Radio Photog,1955
4. Speech as related to dentistry;Bloomer;Mich St Dent J,1958