1. Ten rules for developing crown contours in restorations;Burch;Dent Clin North Am,1971
2. Rational approach to tooth preparation for ceramo-metal restorations;Preston;Dent Clin North Am,1977
3. Fixed prosthodontics and periodontal health;Silness;Dent Clin North Am,1980
4. Esthetic principles for ceramo-metal restorations;Goldstein;Dent Clin North Am,1977
5. Producing accurate removable dies from elastic full arch impressions;Tanquist;J Prosthet Dent,1982